1) The space probe Pioneer 11 was launched April 5, 1973, and reached Jupiter in December 1974, traveling a distance of 944 million km. How long (in minutes) did it take an electromagnetic signal to travel to earth from Pioneer 11 when it was near Jupiter?
2) What is the energy (in J) of a photon corresponding to microwave radiation of frequency 1.258 x 1010 /s?
3) Calculate the longest wavelength (in nm) of the electromagnetic radiation emitted by the hydrogen atom in undergoing a transition from the n=6 level.
4) What is the final concentration if 41.31 mL of a 2.574 M glucose solution is diluted to a volume of 600.0 mL?
Sorry there is so many, I just am having trouble with these problems
I worked them out completely following examples I found and I was off on each answer by anywhere from 50 to 100 off from what the answer is
So, what are your problems with the questions? How far did you come? Someone will surely help you, but this is no homework service
Rated: NRSynopsis: That hipster ring special agent Hugh Lockwood wears? It's a camera, transmitting image and sound of his surroundings. It's also a scanner, detecting telltale changes in pulse or other biometric readings of himself and the people around him. The ring and more electronic devices - some embedded - keep Lockwood linked with Probe Control, where experts and banks of computers provide instant mission-critical warnings, intel, even language translations. Hugh O'Brian portrays Lockwood and Burgess Meredith is his mission director in Probe, a telefilm that has Lockwood on a quest to recover priceless diamonds lost since World War II. O'Brian and Meredith reprised their roles in Search, the 1972-73 TV series inspired by the film.
The understanding of the mechanisms by which microwaves act upon leaching systems is of particular importance for efficient microwave processing and also to determine the optimum microwave leaching conditions and potential scale up. This work reports a fundamental study on the influence of microwave energy on the dissolution of sulphide minerals. Chalcopyrite and sphalerite were chosen as model materials due to their economic importance and the diversity of their heating behavior in a microwave field. This work reports the basics of microwave heating principles with focus on the interaction between microwaves and materials (solids and liquids). It includes also a comprehensive literature survey on the application of microwaves in extractive metallurgy as well as experimental study on the leaching of both chalcopyrite and sphalerite using different leaching systems under both conventional and microwave conditions. Measurement of dielectric properties of solids and liquids has been carried out using both cavity perturbation and coaxial probe techniques. Finally, numerical electromagnetic simulations was carried for the leaching process. Author: AlHarahsheh, Mohammad Binding Type: Paperback Number of Pages: 328 Publication Date: 2009/06/01 Language: English Dimensions: 9.00 x 6.00 x 0.73 inches
Zappos.com is proud to offer the All-Clad - Oven Probe Thermometer (Stainless Steel) - Home: Cook and roast to perfection -- while keeping the oven door closed -- with the Oven Probe Thermometer from All-Clad. ; Probe accurately records the cooking temperature of your chicken or roast while the large format digital display sits conveniently on the counter. ; Temperature presets for roasts, chicken or turkey. ; Temperature given in your choice of Fahrenheit or Celcius. ; Long heat resistant cord is safe up to 572° F / 300° C. ; Stainless steel case is easy to clean. ; Not microwave safe; hand clean only. ; Do not immerse unit in water; hand wash only. ; Runs on two AAA batteries (included). ; Model number: T223. ; Dimensions: 3 high x 3.25 wide. ; Probe length: 4.75; Cord length: 46 / 3.9 feet. ; Weight: 5.2 ounces.
The OXO Chef's Digital Leave-In Meat Thermometer frees you from having to waste energy constantly opening the oven to check the temperature of your meat, poultry or fish. Simply insert the thermometer probe into and place the display on your countertop...
You might not know it, but certain areas in your home and work have powerful electro magnetic fields (EMFs) that can inflict severe damage to cellular DNA. Protect yourself against this invisible radiation by testing areas that you frequent with a gauss meter, a device that measures the strength of EMFs...
1.Detect whether your car office wireless eavesdropping devices to be installed,wireless listening devices.
2.Detect whether the phone was tapped or abnormal(standby transmit signal from outside for no reason)...
A tight-knit, high-powered group of scientists and engineers spent eight years building a satellite designed, in effect, to read the genome of the universe. Launched in 2001, the Wilkinson Microwave Anisotropy Probe (WMAP) reported its first results two years later with a set of brilliant observations that added focus, detail, and insight to our formerly fuzzy view of the cosmos...
This book presents the state-of-the-art of Terahertz spectroscopy. It is a modern source for a beginners and researcher interested in THz spectroscopy. The basics and physical background of THz spectroscopy and technology are explained, and important applications are described...
As many circuits and applications now enter the Gigahertz frequency range, accurate digital timing measurements have become crucial in the design, verification, characterization, and application of electronic circuits...
23. Other Constraints: The Cosmic Microwave Background
President Bush wants to send people back to the Moon and Mars. Is this a good idea?
President Bush has urged NASA to concentrate on getting people to the moon and Mars. If we do that, new experiments on the cosmic microwave background, new experiments to probe dark energy, to look for habitable planets -- all these will be delayed and/or canceled because we are sending people back to the moon.
Which is more important to you? Why? Or do you not care one way or the other? Just wondering.
I doubt that the people researching cosmic microwave background, dark energy, or habitable planets will be going to the Moon or Mars. The Moon and Mars, and at least two other bodies in our own solar system are habitable with technologies available 40 years ago. What good are habitable planets in deep space if we lack the means to colonize them? Going back to the Moon and going to Mars are the first "baby steps" in the process of acquiring the technology we will need to get to those habitable planets in deep space. The other projects sound more like will-o-the-wisps to me, but I'd bet they could be better studied with a Moon based super-telescope than even with the Hubble.
Laser Beam Expander How is a laser beam expander different from a telescope?
Laser beam expander = laser [beam] collimator
The collimator picture at http://en.wikipedia.org/wiki/Collimated_light shows that the light before the collimator can come from from various angles, but still be bent to the horizontal direction.
A telescope would probably only work well for light coming just from the focal point.
Raise the pulse on the dance floor with the Venue Fat Beam Laser Pack, and effects lighting set that comes with two DMX controllable 10mW green Fat-Beam lasers, and a 7-channel DMX controller. Ideal for customizing your own show, the Venue Fat Beam Laser Pack comes complete with sound activation, onboard presets, and DMX control of pattern sizes, speed, position, and scanning speed. It's the perfect laser solution for just about every mobile DJ, club, special event, party, and more.
In 1954, Charles Townes invented the lasers microwave cousin, the maser. The next logical step was to extend the same physical principles to the shorter wavelengths of light, but the idea did not catch fire until October 1957, when Townes asked Gordon Gould about Goulds research on using light to excite thallium atoms. Each took the idea and ran with it. The independentminded Gould sought the fortune of an independent inventor; the professorial Townes sought the fame of scientific recognition. Townes enlisted the help of his brotherinlaw, Arthur Schawlow, and got Bell Labs into the race. Gould turned his ideas into a patent application and a milliondollar defense contract. They soon had company. Ali Javan, one of Towness former students, began pulling 90hour weeks at Bell Labs with colleague Bill Bennett. And far away in California a bright young physicist named Ted Maiman became a very dark horse in the race. While Schawlow proclaimed that ruby could never make a laser, Maiman slowly convinced himself it would. As others struggled with recalcitrant equipment and military secrecy, Maiman built a tiny and elegant device that fit in the palm of his hand. His ruby laser worked the first time he tried it, on May 16, 1960, but afterwards he had to battle for acceptance as the man who made the first laser. Beam is a fascinating tale of a remarkable and powerful invention that has become a symbol of modern technology. Author: Hecht, Jeff Binding Type: Hardcover Number of Pages: 288 Publication Date: 2005/03/10 Language: English Dimensions: 9.44 x 6.20 x 0.74 inches
Your cat will love chasing this automatic laser beam that circles, pauses, then continues circling again. Top lid can be adjusted to aim the laser at a wall or at the floor. The laser will automatically shut off after 15 minutes to conserve battery life. 3 AA batteries are included. Unit measures 4 1/4" by 5 1/2".
Expands the base Khet game to add the Eye of Horus Beamsplitter piece. Each piece divides the beam to reflect half, and allow the other half through, allowing up to three lasers with both pieces in play...
Laser Beam Expander - Tutorial and demonstration
Attractive cost laser dentistry in India with cutting edge dental care
India provides attractive cost Laser Dentistry with cutting edge dental care with unique quality dental tourism packages. Laser dentistry can be a precise and effective way to perform many dental procedures. The potential for laser dentistry to improve dental procedures rests in the dentist’s ability to control power output and the duration of exposure on the tissue (whether gum or tooth structure), allowing for treatment of a highly specific area of focus without damaging surrounding tissues. If you consider yourself somewhat of an anxious dental patient and are seeking extreme safety and comfort, you might consider looking for dentists who have incorporated laser dentistry techniques into their practices and treatments. It is estimated that 6 percent of general dentists own a laser for soft-tissue applications, with that number expected to increase over time. As the applications for dental lasers expand, greater numbers of dentists will use the technology to provide patients with precision treatment that may minimize pain and recovery time.
Benefits of Laser Dentistry?
Procedures performed using soft tissue dental lasers may not require sutures (stitches). Certain laser dentistry procedures do not require anesthesia. Laser dentistry minimizes bleeding because the high-energy light beam aids in the clotting (coagulation) of exposed blood vessels, thus inhibiting blood loss. Bacterial infections are minimized because the high-energy beam sterilizes the area being worked on. Damage to surrounding tissue is minimized. Wounds heal faster and tissues can be regenerated.
Application of Laser Dentistry
The application of lasers in dentistry opens the door for dentists to perform a wide variety of dental procedures they otherwise may not be capable of performing. Dentists using lasers in dentistry have become adept at incorporating the state-of-the-art precision technology into a number of common and not-so-common procedures.
Hard Tissue (Tooth) Laser Dentistry Procedures
Cavity Detector - Low intensity soft tissue dental lasers may be used for the early detection of cavities by providing a reading of the by-products produced by tooth decay.
Dental Fillings/Tooth Preparation - Hard tissue dental lasers may eliminate the need for a local anesthetic injection and the traditional turbine dental drill. Lasers used in dental filling procedures are capable of killing bacteria located in a cavity, potentially leading to improved long term tooth restorations. However, dental lasers are not appropriate for the replacement of amalgam fillings, onlays or crowns.
Tooth Sensitivity - Dental lasers may be used to seal tubules (located on the root of the tooth) that are responsible for hot and cold tooth sensitivity.
Soft Tissue (Gum) Laser Dentistry Procedures
Crown Lengthening - Dental lasers can reshape gum tissue (soft tissue laser) and bone (hard tissue laser) to expose healthier tooth structure. Referred to as crown lengthening, such reshaping provides a stronger foundation for the placement of restorations.
Gummy Smile - Dental lasers can reshape gum tissue to expose healthy tooth structure and improve the appearance of a gummy smile.
Muscle Attachment (Frenula) - A laser frenectomy is an ideal treatment option for children who are tongue tied (restricted or tight frenulum) and babies unable to breast feed adequately due to limited tongue movement. A laser frenectomy may also help to eliminate speech impediments.
Soft Tissue Folds (Epulis) - Dental lasers may be used for the painless and suture-free removal of soft tissue folds often caused by ill-fitting dentures.
Other Laser Dentistry Applications
Viewing Tooth and Gum Tissues - Optical Coherence Tomography is a safer way to see inside tooth and gums in real time.
Benign Tumors - Dental lasers may be used for the painless and suture-free removal of benign tumors from the gums, palate, sides of cheeks and lips.
Cold Sores - Low intensity dental lasers reduce pain associated with cold sores and minimize healing time.
Nerve Regeneration - Photobiomodulation can be used to regenerate damaged nerves, blood vessels and scars.
Sleep Apnea - In cases where sleep apnea is a result of a tissue overgrowth in areas of the throat (which sometimes occurs with age), a laser assisted uvuloplasty or laser assisted uvula palatoplasty (LAUP) procedure can be performed to reshape the throat and relieve the correlating breathing problems associated with sleep apnea.
Teeth Whitening - Low intensity soft tissue dental lasers may be used to speed up the bleaching process associated with teeth whitening.
Temporomandibular Joint Treatment - Dental lasers may be used to quickly reduce pain and inflammation of the temporomandibular jaw joint.
Lasers represent an innovative and more precise technology for specific hard and soft tissue applications. If you choose a dentist who incorporates lasers into the procedures he/she performs, you may find that you feel more comfortable and less anxiety during your treatments.
Why consider India?
Our superior and surgically advanced dental clinics of Delhi, Mumbai, Pune, Bangalore and Hyderabad provide Laser Dentistry in India with economical dental care plans. Indian Dentists are efficiently providing laser dental therapy for dental implants, porcelain crowns, veneers, dental bridges, conventional and implant dentures, dental braces and cosmetic tooth whitening. Indian Dental Clinics operate under very strict hygiene conditions where sterilization and infection control is top priority as health and safety of patients are a serious concern. Hence, the highest standard of cleanliness and sterilization are maintained at various Indian Dental Clinics. We have a separate state-of-the-art sterilization area. All instruments are autoclaved to destroy bacteria and virus. We use disposable items which are thrown away after every single use. Staying current with the latest advances in dentistry, the doctors are committed to understanding the needs and desires of each patient. Our doctors have an artistic eye for dentistry and always go that extra mile to ensure that your smile is truly flawless. All this and more are priced at a fraction of the cost when compared to North America and European Countries.
Indian Healthguru is an expert in the field of Health Tourism providing consultancy to foreign patients who look for treatment options in India. A doctor and a healthcare manager by profession he has been in this field for three years and provided services to 500 patients from 15 countries till date including, USA, UK, Spain, Tanzania, Zambia, Kenya, Mongolia, Saudi Arabia , Bahrain, Pakistan & Bangladesh. Prospective patients may get the services of Indian Healthguru by calling at +91- 9371136499 (International) / + 1-415-599-2537 (USA) / +44-20-8133-2571 (UK)
Yag Hair Laser what it is best/most effective hair removal laser treatment for South Asian skin?
yeah I have had 7 laser hair removal treatment on my butt with a YAG laser and it is still as hairy as ever, can anyone point me in the right direction?
Check out http://www.HairREmovalForum.com ....it may help.
The TRIA Hair Removal Laser is the only laser that delivers permanent results at home. Created by the same scientists who set the gold standard for in-office laser hair removal, our laser disables hair follicles to keep hair from growing back in as little as 6 months. And now with the latest technology, you can feel silky smooth faster than ever for our best price yet!
Featuring adjustable power output for different hair types. Full instructional dvd and hand book included. Rio's laser hair remover can remove individual hairs quickly and easily using 808nm pulse lasers. By Rio.
High Quality Content by WIKIPEDIA articles YAG (Yard Auxiliary, General) training vessels are wooden boats built between 1954 and 1958, and based at CFB Esquimalt in Esquimalt, British Columbia, Canada. The vessels are used for training Canadian Forces regular naval officers, naval reservists, and members of the Royal Canadian Sea Cadets in basic seamanship, vessel handling, and navigation. According to the Department of National Defence, in 2000, a total of 1830 personnel were deployed on the YAGs for a total of 585 days and steamed over 25,000 nautical miles (46,000 km) in support of training. YAGs displace 70 tonnes, and are divided into five major belowdecks compartments: right forward, a chain locker, then the forward cabin, containing the galley, one of the heads (washrooms) and the officers eating and sleeping areas, as well as the gyroscopic (gyro) compass. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 80 Publication Date: 2010/07/05 Language: English Dimensions: 5.98 x 9.01 x 0.19 inches
Laser bonding is a marking technique that uses lasers and other forms of radiant energy to bond an additive marking substance to a wide range of substrates. Invented in 1997, this patent protected technology delivers permanent marks on metals, glass and ceramic parts for a diverse range of industrial and manual applications, ranging from aerospace to the awards engraving industries. It differs from the more widely known techniques of laser engraving and laser ablation in that it is an additive process, adding material to the substrate to form the marking instead of removing it as in those techniques. For metals, parts can be permanently marked with high contrast, high resolution marks for logos, barcoding, identification and serialization purposes, without damage to the substrate. With glass and ceramics, complex surfaces can be decorated or marked and the traditional firing process replaced by a laser, with its permanent bond fired on in seconds. Laser bonding has been achieved by Nd:YAG, CO2 laser, Fiber laser and Diodepumped solidstate laser and can be made by other forms of radiant energy. Laser bonding is often referred to as CerMark, CerMarked, or CerMarking Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/04/23 Language: English Dimensions: 9.02 x 5.98 x 0.22 inches
Lb01 Hairpro Dual Technology Laser Hair Treatment Gives users thicker, richer & fuller looking hair Dual technology: low level laser technology & LED stimulating therapy Light-reflecting lasers emit consistent light energy across device & into user's hair Suggested use: 3 times a week for 10 - 15 minutes each time Gives most users visible results in 8 - 16 weeks Uses same technology used in salons & laser hair clinics worldwide Eliminates need for lotions, creams & other treatments Does not generate any heat Safe & convenient for home use
EAN/MPN/UPC/ISBN: 5055257515161. Mains operated. Manufacturer's 2 year guarantee. Clinically proven. Includes laser hair unit, instructions, step-by-step DVD. Approved for home use. Chemical free. Safe for use on facial hair. Not suitable for use on white or grey hair, Afro- Caribbean hair or very dark skin. Three treatment modes; one treats individual hairs the other two modes scan larger areas. Suitable for targeting problem hairs in sensitive areas. By Rio.
18 low-level 650NM laser lights on this Active Laser Comb provide stimulation to the cells in your hair follicles. This combined with hair active serum, hair active shampoo and conditioner, works in synergy to help promote the appearance of fuller, thicker and healthier hair. Includes: Laser hair comb and chargerDimensions: 8 inches long x 8 inches wide x 2 inches deepColor: Silver18 low level 650 nm laser lights provide stimulation to the cells in your hair folliclesResults usually occur in about 3-5 monthsDo not use more than one minute per session on any one areaDo not point lasers in any area other than scalp as eye damage may occurUses 2 NMhi AA rechargeble batteriesKeep out of reach of children
Hair loss? Thinning hair? Take charge with this laser brush. It’s a technological breakthrough designed to satisfy your desire for thicker looking hair.
Stops hair loss and makes hair grow thicker, stronger and healthierSpectacular advance in home hair treatment with laserCombines Laser Photo Therapy that sends nourishing low level laser light energy into y hair with Bio Stimulating Vibration Technology to stimulate circulationStudies show that the combined action of 3 beams of light plus a massage function significantly increases hair strength, improves hair quality and stops hair loss 7 Red 660 Nanometer Energy Diodes stimulate the deepest parts of hair follicles 7 Blue 470 Nanometer Energy Diodes regenerates surface of the hair follicle High precision Laser Beam Window nourishes the root of the hair and helps makes hair follicles thicker With Bio Stimulating Vibration Technology to boost circulation and increase blood flow Powered by 4*AAA battery (Not included) Package included:1x Power grow comb1x Massage comb1x Manicure set1x Brush1x ManualSpecifications:Model: WB/096Input voltage: 6V DV (4xAAA size batteries)Laser wave length: 650nm positive/ negative 5nmLaser class: 4.5mW Class 3R certifiedRed LED wavelength: 660 nm positive. Negative 5nmBlue LED wavelength: 470nm positive/negative 5nmOutput: 420mW without vibration600mW with vibrationWeight: 693gDimension: 340*47*44mm
What is it: A revolutionary, handheld hair removal laser, with five settings to adjust to your comfort level, which targets dark pigment in hair and disables the hair follicle causing hair to gradually fall out. It provides long-lasting hair reduction--all in the comfort and convenience of your home. Who is it for: Women and men who want smooth, stubble-free skin, and are frustrated with the hassles of hair removal. It's also for anyone who wants long-lasting results to help eliminate the need for shaving and waxing. Why is it different: Tria Laser is must-have innovation for its at-home convenience and effectiveness. The hair removal laser is a revolutionary solution that delivers long-term results to help liberate you from shaving and waxing in as little as six months of simple, at-home treatments that leave your skin silky-smooth. How do I use it: The Tria Laser is straight-forward and easy to use. Simply turn the device on, select from one of five comfort settings, and place the Laser tip on your skin. The Laser will beep and then you can glide it to the next area--and so on across the area you want to treat. Treatments take just a few minutes on smaller areas like your underarms or bikini area, and up to 20 to 30 minutes on larger areas like your legs. From Tria. Includes:
SDL50-A permanent hair removal electrolysis machine. Produces 130jcm2/second. 1 year warranty. Direct from factory. Please allow 5-7 business days for factory dispatch. This is one of the most desirable systems on the market.
SDL-15-A unwanted facial bikini & body hair removal machine. Produces 54jcm2/second. 1 year warranty. Direct from factory. Please allow 5-7 business days for factory dispatch. This is one of the most desirable systems on the market.
This is an excellent system for personal use for the permanent reduction of unwanted hair growth. It is very versatile, highly effective and affordable.Kit contains: 1 pair of protective eyewear, 50ml carbon dye gel, 50ml of 4% lidocaine pre-treatment gel, 50ml of anti-androgen post treatment gel, tweezers and instructions...
Fotona Laser Nd:YAG S11 Hair Removal Armpits
Is laser hair removal a safe way to permanatly remove hair?
Is the Yag laser good?
Yes, lasers are very safe and permanent. They only problem lasers run into are with dark skin tones and lighter hair colors. Although, a lot of laser clinics are even over coming that obstacle, you should really check with them to see if you're a candidate though.
I think the yag is very good lasers, it's one of the most popular lasers on the market. The Aurora and the Star Lux are other good lasers.
High Quality Content by WIKIPEDIA articles YAG (Yard Auxiliary, General) training vessels are wooden boats built between 1954 and 1958, and based at CFB Esquimalt in Esquimalt, British Columbia, Canada. The vessels are used for training Canadian Forces regular naval officers, naval reservists, and members of the Royal Canadian Sea Cadets in basic seamanship, vessel handling, and navigation. According to the Department of National Defence, in 2000, a total of 1830 personnel were deployed on the YAGs for a total of 585 days and steamed over 25,000 nautical miles (46,000 km) in support of training. YAGs displace 70 tonnes, and are divided into five major belowdecks compartments: right forward, a chain locker, then the forward cabin, containing the galley, one of the heads (washrooms) and the officers eating and sleeping areas, as well as the gyroscopic (gyro) compass. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 80 Publication Date: 2010/07/05 Language: English Dimensions: 5.98 x 9.01 x 0.19 inches
Manufacturer's productspecifications:- All-direction, all-angleprofessional safety protection eyeglasses- Filters harmful light waves between 150~540nm- Designed protect eyesfrom high powered green lasers- Protected laser types: YAG- Other light penetration rate: >85%- Laser filter capability: YAG laser power reduction of 10000+ times
Alchimie Forever products combine some of the most powerful natural antioxidants. Extracted from herbs (rosemary, basil), plants (green tea, watercress, turmeric), and fruits and vegetables (blueberries, grape seeds, tomatoes), these antioxidants have complementary effects that strengthen, protect, and promote healthier, more youthful-looking skin. The Men's Skincare Essentials Gift Set includes: Alchimie Forever Nd YAG Antioxidant Skin Repair Gel For Men (100 ml/3.3 oz.) Alchimie Forever KTP Lights On/Lights Off Royal Cream Moisturizer For Men (100 ml/3.3 oz.) Gillette Fusion Power Set (1 Razor,1 Catridge and 1 Battery)
Track Listing: 1. Set Off, The, 2. Purple Stuff, 3. Threw 4 Love, 4. Finer Things, The, 5. Mottavation (K.I.M.), 6. Takeover, The - (featuring Shag Nasty/Big Tone/DJ Pause), 7. Beauty, The (Family), 8. Somethin' Special, 9. 41fleve - (featuring Rudeboy/DJ Pause), 10. Keep Rising, 11. Watch What You Do - (featuring Mic On The M.I.C./Savage C), 12. We Can Do That - (featuring Shag Nasty/DJ Pause), 13. In the Place to Be - (featuring Mike 2xs/Great Scott/Shag Nasty/DJ Pause), 14. Da Truth, 15. K.I.M. Man, 16. Hot Lava - (featuring Andre Nickatina), 17. I Love the Dough - (featuring Spank Pops/DJ Pause), 18. We Got the Yag (Bakin' Soda 2) - (featuring San Quinn/Casual), 19. After the Dance
High Quality Content by WIKIPEDIA articles Synthetic alexandrite is a crystal which has been created by the floating zone method. This method is also used to synthetically grow a variety of crystals: YAG (Yttrium Aluminum Garnet) in white, blue, pink and several other shades, ruby, chrysoberyl and, most and foremost, alexandrite. This method is similar to the pulling (Czochralski method), when the crystal is pulled vertically, but, instead, here it is pulled horizontally, using a tungsten dish and slowmelting technique, where the dish is pulled over a period of time under a heating element. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 72 Publication Date: 2010/07/23 Language: English Dimensions: 6.00 x 9.02 x 0.17 inches
First implantations of Ba and Cs atoms into solid He by means of laser ablation were done in 1993 at MPQ (Max Planck Institut fr Quantenoptik). Solid He is very well suited for high precision spin physics. The implanted atoms diffuse only very slowly out of the investigation region (few hours) in contrast to superfluid He (less than one second). Atoms in solid He are mainly lost due to dimer and cluster formation. A constant number of foreign atoms can be obtained by applying pulses from the same Nd:YAG laser used for the ablation process, thereby destroying the clusters. Longitudinal spin relaxation times of 1 second for Cs in solid He and magnetic resonance linewidths of 2,kHz (two orders of magnitude smaller than in superfluid He) were measured. The lines were broadened by residual magnetic fields and later, linewidths of only 20,Hz were obtained after reduction of magnetic field inhomogeneities. Doped solid He is such a complex and unique system that it has led to many interesting discoveries, some of them are discussed in detail in this work. Author: Hofer, Adrian Binding Type: Paperback Number of Pages: 128 Publication Date: 2009/09/17 Language: English Dimensions: 6.00 x 9.00 x 0.27 inches
As the summary, carrier relaxation dynamics in nondoped BSO and Cr doped BSO is studied using the PIA change by nanosecond pulse excitation using a frequency doubled Nd: YAG laser. The timeresolved PIA decay in nondoped BSO relaxes in a few hundred milli second whereas for the Cr doped BSO, this happens in time of the order of hundred seconds. The Cr defects in BSO increase the density of the shallow and deep trap levels that increase relatively the life time of the charge carriers compared to nondoped BSO. The microoptical mechanism for the PIA decay is related to the carrier tunneling between localized state of each Cr ions than carrier trapping. From the optical absorption spectra measurements, the Cr doped BSO has shifted the intrinsic edge to the longer wavelength and gave rise to new absorption bands in the visible and NIR ranges Author: Wubetu, Getasew Admasu Binding Type: Paperback Number of Pages: 68 Publication Date: 2011/01/04 Language: English Dimensions: 6.00 x 9.02 x 0.16 inches
Laser bonding is a marking technique that uses lasers and other forms of radiant energy to bond an additive marking substance to a wide range of substrates. Invented in 1997, this patent protected technology delivers permanent marks on metals, glass and ceramic parts for a diverse range of industrial and manual applications, ranging from aerospace to the awards engraving industries. It differs from the more widely known techniques of laser engraving and laser ablation in that it is an additive process, adding material to the substrate to form the marking instead of removing it as in those techniques. For metals, parts can be permanently marked with high contrast, high resolution marks for logos, barcoding, identification and serialization purposes, without damage to the substrate. With glass and ceramics, complex surfaces can be decorated or marked and the traditional firing process replaced by a laser, with its permanent bond fired on in seconds. Laser bonding has been achieved by Nd:YAG, CO2 laser, Fiber laser and Diodepumped solidstate laser and can be made by other forms of radiant energy. Laser bonding is often referred to as CerMark, CerMarked, or CerMarking Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/04/23 Language: English Dimensions: 9.02 x 5.98 x 0.22 inches
High Quality Content by WIKIPEDIA articles Neodymium is a chemical element with the symbol Nd and atomic number 60. It is a soft silvery metal which tarnishes in air. Neodymium was discovered in 1885. It is present in significant quantities in the ore minerals monazite and bastnsite. Neodymium is not found naturally in metallic form or unaccompanied by other lanthanides and it is usually refined for general use. Neodymium has several important applications: it is a constituent of neodymium magnets, which are widely used in motors, loudspeakers and numerous appliances. Neodymium is a popular additive in glass, giving it a characteristic reddishpurple color; this glass is used in lasers emitting infrared light with the wavelength of 1.0541.062 micrometers. Neodymium is also used in Nd:YAG lasers to generate 1.064 micrometer light. This is one of the most significant solidstate lasers. Neodymium is a key component of an alloy used to make highpower lightweight magnets for electric motors of hybrid cars, and in generators for wind turbines. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 72 Publication Date: 2010/07/15 Language: English Dimensions: 6.00 x 9.00 x 0.17 inches
High Quality Content by WIKIPEDIA articles Potassium titanyl phosphate (KTiOPO4) or KTP is a nonlinear optical material which is commonly used for frequency doubling diode pumped solidstate lasers such as Nd: YAG and other neodymiumdoped lasers. The material has a relatively high optical damage threshold ( 15 J/cm ), a great optical nonlinearity and excellent thermal stability. However, it is prone to photochromic damage (called grey tracking) during highpower 1064 nm secondharmonic generation which tends to limit its use to low and midpower systems. It is also frequently used as an optical parametric oscillator for near IR generation up to 4 um. It is particularly suited to high power operation as an optical parametric oscillator due to its high damage threshold and large crystal aperture. The high degree of birefringent walkoff between the pump signal and idler beams present in this material limit its use as an optical parametric oscillator for very low power applications. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 76 Publication Date: 2010/07/16 Language: English Dimensions: 6.00 x 9.02 x 0.18 inches
We report laser desorption from a Room Temperature Ionic Liquid (RTIL) as a novel source for time of flight mass spectrometry. We use the 2nd harmonic of an Nd: YAG laser to deposit intensities of 150 MW/cm2 via backside illumination onto our RTIL desorption sample. A microstructured metal grid situated on top of a glass microscope slide coated with RTIL serves as our desorption sample. The RTIL we use, 1Butyl, 3Methylimidazolium Hexafluorophosphate, remains liquid at pressures below 108 torr. The use of liquid desorption sample allows for improved surface conditions, homogeneity and sample life as compared to Matrix Assisted Laser Desorption Ionization (MALDI) techniques. Our desorption technique is also unique as it allows the study of both multiphoton and acoustic desorption processes within the same time of flight spectra. Our technique yields intrinsically high resolution, low noise data. We observe differences between ion species in their preference for desorption by a particular desorption method. Specifically, we observe desorption solely by acoustic means of an entire RTIL molecule adducted with an RTIL cation. Finally, we report the applicability of this technique for the desorption of biomolecules Author: Harris, Peter Ronald Binding Type: Paperback Number of Pages: 112 Publication Date: 2011/09/11 Language: English Dimensions: 9.69 x 7.44 x 0.23 inches
Skin- Histology and physiology of wound healing; Acne scars- prevention and management; Oculoplastic pearls- preventing cicatricial scars and ectropion in eyelid repair; Adjunctive procedures that follow skin cancer repair, improve results, and treat complications- i.e., how to use a Z plasty on a tethered scar, the use of GBLC to correct scar depression, the use of dermal fat grafts to improve surface contour, etc. Use of camouflaging makeup; Proper care of early wounds to optimize healing and prevent complications- i.e.- what do you do when there is avulsed skin, open wounds that must heal by secondary intention, loss of skin in darker pigmented patients, etc.; The role of intralesional/ intra-scar steroids in post op wound care management; Keloids: prevention and treatment; Dermabrasion; Non and less ablative lasers to improve and minimize superficial scars (IPL, erbium, YAG, etc); Topical therapies to improve scars- including vitamin E, Mederma, silicone; Burns
Super 8 Motel - International Falls > DLH > 2326 HWY 53 Frontage Road > International Falls > MN > 56649>Location. This property is located in International Falls. Regional points of interest include Voyageurs National Park. Features. In addition to coffee in the lobby and air conditioning in public areas, Super 8 Motel International Falls features business services. Guests are served a complimentary breakfast each morning. Guest parking is complimentary. Guestrooms. Guestrooms have cable television with HBO and ESPN. Notifications:Additional fees and deposits may be charged by the property at time of service, check in, or check out. >The closest major airports to Super 8 Motel International Falls are:International Falls, MN (INL Falls Intl.) 1.6 km / 1 miFort Frances, ON (YAG Fort Frances Municipal) 8.1 km / 5.1 miThe preferred airport for Super 8 Motel International Falls is International Falls, MN (INL Falls Intl.). Distances are calculated in a straight line from the property’s location to the point of interest or airport and may not reflect actual travel distance. Distances are displayed to the nearest 0. 1 mile and kilometre.
You can add football flair to any scrapbook, framed autograph or even to your room decor with this Sports Images NFL® team logo patch. The authentic logo patch is decorated in team colors.
Vacuum Server, 2.5 liter, glass liner, lever-top, stainless steel body, heat retention: 173F @ 10 hours or 144F @ 24 hours, Vacuum Server by Winco. WINCO is a manufacturer and worldwide importer of kitchenware and tableware...
Vasudeva Krishna - Bhajans On Lord Krishna by Pandit JasrajDieser Titel wird für Sie nach Bestellung auf CD-R Disc produziert, die von den meisten CD-Spielern abgespielt wird. Ob Ihr CD-Spieler das CD-R-Format abspielen kann, entnehmen Sie bitte der Gebrauchsanweisung.
Torch
"The Little Torch" is designed to meet the requirements of industry for a small, light-weight torch to fusion weld, braze, heat, and solder materials ranging from 3/16" metal to ultra-fine wires...
These AKG-5 Homium Yag laser safety glasses have a Glass lens that has an optical density of 5+ at the 900-1000nm wavelength, an optical density of 7+ at the 1000-1500nm wavelength, an optical density of 7+ at the 1500-2400nm, an optical density of 7+ at the 2900-10600nm, and an excellent visible light transmission.
The Dieux du Stade tradition continues for 2012 with renowned photographer/director Francois Rousseau again at the helm. In a completely new concept, the Dieux du Stade 2012 DVD (and calendar) portray the "Gods of the Stadium" as the last survivors of a world that has disappeared, embarking on a voyage to new horizons.
Because they are constantly exposed to the sun, they are prone to dryness, and requires custom care. healthy hand and nail lotion is formulated just for your hands with keratin and vitamin e.
Our multi-purpose restorative dry oil for the face, body and hair utilizes Moroccan Argan Oil and naturally derived emollients, enriched with antioxidants and essential fatty acids. This formulation helps to smooth skin and hair while providing a healthy looking radiant sheen...
Lipton sides is delighted to join forces with knorr, the flavor experts-and now our name is changing to knorr sides. in addition to your family favorites, we'll offer an expanded range of flavors from across the country and around the world...
Whether you're fighting the Separatist droid army or simply packing your defeated enemies away for another day of galactic battle, the LEGO® Star WarsTM ZipBin® Battle Bridge Storage Case makes the perfect storage bin for clone troopers, Sith Lords and Jedi Knights...
Get ready for three times the fun with these adorable triplets. These three puppy pets never like to be apart for long, so set them their three-pet carrier accessory and take them all out together to play with their pet-size tug toy...
Enjoy Vegas-style classic draw poker with Pocket Poker! It easily fits in your pocket measuring about 3 x 3 x .75 inches with a 1 3/8 x 1 inch screen. Has sound on/off, score and reset buttons with auto shut-off...
Looking for a sensible wedge? The Yag by Fly London offers just the right amount of flair. This stylish mary-jane features contrast-stitch detail and a comfortable wearable heel.Leather upper2 3/4" Wedge1 1/4" PlatformFabric liningRubber soleStyle Name: Yag
DILG NEGROS ORIENTAL FINAL PRODUCTION NUMBER 2009 (YAG-YAG FESTIVAL)
Is Yag laser really is the best hair removal?
Hi everybody, I am from FL and I am 18 years old. I need your guide .I have some fuzz on my upper lip that I want to get rid of permanently for quite a while now. I was looking into laser hair removals. I do not want to spend money that i barely have on something that i would regret for the rest of my life. I heard that Yag is pretty good laser hair removal which works for all skin types. Any advise with what laser should i go. My skin type White sometimes burns, always tans, hair are brown not to dark. I am not necessarily looking for a cheap, I better be off paying a bit more for better results. Also how many appointments will i need to get rid of all the hair on my lip. Is it worth it? Will it really last forever? Because i can't afford for bunch of appointments. I am just a student. It is really important to me.I just want to get rid of it. I really need advise, as specially from personal experience. Please? I'd really appreciate your help! Thanks a lot to all!
It's good and very popular which tell you it's good =)
Okay... science answer:
You grow in at least 80% of your hair during puberty. When you have laser hair removal the hairs it kills will never grow again. But you still have up to 20% of your normal thickness that will grow in throughout the rest of your life. So people get touch up sessions every 3-5 years after their big 6 treatments. You need about 6 treatments, one each 2 months for a year, because the hair grows in different stages and it can only kill hair in the active growth stage. The laser works by targeting dark color (the hair follicle) and passing through light color (the skin) the hair and skin have to be very different shades of color for the hair to work. The darker and coarser the hair and lighter the skin, the better results you will have.
Okay... Personal Experience:
I've had 3 out of my 6 treatments so far. It HURTS! It's like being poked with a sewing needle over and over, but it's not as painful as a tattoo, and that's not as painful as childbirth, maybe that can put the pain in perspective for you =) I've had my legs, underarms, and bikini area done. When you get your bikini area done they do ALL of it! Including spreading your butt and vaginal lips apart to laser all the cracks... It's sorta awkward. After the 3 treatments I've had so far I've lost about 60% of leg hair, 80% bikini hair, and 80% underarms hair. It's because the underarms hair is the thinnest and the leg hair is the coarsest. But the legs are the most painful. The more it hurts the better it works.
I spent this much for 6 treatments in each area:
Bikini-$750
Underarms-$750
Legs (toes to bikini)-$2,500
Laser Diode Microsystems provides the reader with the basic knowledge and understanding required for using semiconductor laser diodes in optical microsystems and microoptical electromechanic systems. This tutorial addresses the fundamentals of semiconductor laser operation and design, coupled with an overview of the types of laser diodes suitable for use in Microsystems, along with their distinguishing characteristics. Emphasis is placed on laser diode characterization and measurement as well as the assembly techniques and optical accessories required for incorporation of semiconductor lasers into complex microsystems. Equipped with typical results and calculation examples, this handon text helps readers to develop a feel for how to choose a laser diode, characterize it and incorporate it into a microsystem. Author: Zappe, Hans P./ Zappe, H. Series Title: Microtechnology and Mems (Hardcover) Binding Type: Hardcover Number of Pages: 355 Publication Date: 2003/10/10 Language: English Dimensions: 9.21 x 6.14 x 0.81 inches
Okay, just about everyone has a red laser pointer. Heck, we even sell a fine one here at ThinkGeek. But, we're pretty sure you want to be a superior geek - and doing it with a green laser is the way to go. This pointer is significantly brighter (about 50 times) than a red laser pointer and because of its unusual color it is much more noticeable. I mean come on, a 532 nm green laser wavelength is obviously superior to a laughable 650 nm red laser wavelength. And unlike a red laser, the green beam itself can be seen in mid-air in dark conditions, not just the laser beam dot. This allows the green laser pointer to be used for pointing to star constellations (skypointing) and also just generally look cool as hell. The green laser beam dot can be seen at much greater distances than with a red laser pointer. Since green direct injection laser diodes aren't readily available, this pointer is based on the use of Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology. A high power IR laser diode at 808 nm pumps a tiny block of Nd:YVO4 generating light at 1,064 nm which feeds a KTP intracavity frequency doubler crystal to produce the green beam at 532 nm. Features of this unit include: Very bright green laser at 532 nm wavelength Output power of Range of approximately 9,000 ft (2600 m) in darkness 1.1 mm beam diameter at source Momentary push button switch Solid, heavy duty construction Constant wave output (as opposed to pulse output) Takes 2 "AAA" batteries (not included) Can be used for skypointing, projection on low clouds, signaling, highlighting potential explosives Dimensions: 5.6" x .5" dia 90-day warranty Available in Black or Silver color Interested in quantity discounts or custom logo imprinting? More info here. Warning: Green lasers are very powerful. Pointing at aircraft may land you in jail. Without a Monopoly card to get you back out. Use it wisely.
The OmniSistem Club Laser DMX fixture has a 4.95mW green diode that delivers different dazzling effects as the beam moves up and down on a vertical axis and hits the 8 laser apertures. The 3-channel DMX-512 fixture works in standalone, sound active, auto modes.The Multicolor version includes a second 4.95mw diode (red) for even more fascinating displays, using advanced color mixing technology to generate red, green, and yellow effects.
The OmniSistem Club Laser DMX fixture has a 4.95mW green diode that delivers different dazzling effects as the beam moves up and down on a vertical axis and hits the 8 laser apertures. The 3-channel DMX-512 fixture works in standalone, sound active, auto modes.The Multicolor version includes a second 4.95mw diode (red) for even more fascinating displays, using advanced color mixing technology to generate red, green, and yellow effects.Control: DMX-512 (3 Channels)Standalone, sound active, autoConnects via XLR connectorsBuilt-in effectsMutlicolor version can create yellow, green, and red effectsIron housing
* High Power 5mW Green Laser Pointer* Ideal Gadget and Gift, Green Laser Pointer Pen* Power by 5mW Green Laser Diode* Laser Type: Green Laser* Laser Wavelength: 532nm* Output Power: 5mW* Pointing Range up to 3000 meters* No need to registered, Lasers with outputs over 5mW need to be registered with the FDA in the USA* . Batteries: 2 X AAA Size* For Skygazing, Presentation, School, Tutorial, Pointing and Office Meeting and Astronomers* Please do not direct point to the eyesPacking Includes:* 5mW Green Laser Pointer Pen* Gift Box
The OmniSistem Club Laser DMX fixture has a 4.95mW green diode that delivers different dazzling effects as the beam moves up and down on a vertical axis and hits the 8 laser apertures. The 3-channel DMX-512 fixture works in standalone, sound active, auto modes.The Multicolor version includes a second 4.95mw diode (red) for even more fascinating displays, using advanced color mixing technology to generate red, green, and yellow effects.
The Scatter Star features green laser beams that divide amp; project sound activated patterns on the wall floor or ceiling. Use w/fog or without fog to create a stunning galaxy effect in rotate modelPerfect for small clubs or the entertainer on the go. Compact Green Laser. Laser Diode: 10mW. 3 operational Modes: Sound Active Rotate Sound Active w/full Laser. Beam Angle: 60 Degrees. Create Animated Patterns. 144+ Green Laser Points. Rotate Speed Adjustable Control. Internal Microphone. On / Off Power Switch. Very Low Power Consumption. Operating Voltage: 100240V / 50Hz 60Hz. Current Draw: 9V. Power Consumption: 30W. Unit Dimensions: L x W x H 180 x 100 x 105mm / 7.25 x 4 x 4.25 . Unit Net Weight: .5kgs / 1.25 lbs (Battery not Included)
The OmniSistem Club Laser DMX fixture has a 4.95mW green diode that delivers different dazzling effects as the beam moves up and down on a vertical axis and hits the 8 laser apertures. The 3-channel DMX-512 fixture works in standalone, sound active, auto modes.The Multicolor version includes a second 4.95mw diode (red) for even more fascinating displays, using advanced color mixing technology to generate red, green, and yellow effects.Control: DMX-512 (3 Channels)Standalone, sound active, autoConnects via XLR connectorsBuilt-in effectsMutlicolor version can create yellow, green, and red effectsIron housing
This laser pointer is the perfect item for pointing objects during screen presentations. Press one button and the Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology made of high grade components will do the rest. This laser points comes with 5 different heads that will change the shape of your laser. This item takes between 721 days to ship/arrive because it ships out of Hong Kong or China.
This book basically gives the over view about The properties of erbiumdoped fiber amplifier (EDFA) such as gain and noise figure have been studied. By determining the characteristics of the 980nm, 1480nm 1550nm laser sources and ASE (amplified spontaneous emission) at the output of the amplifier used to determine the gain and noise figure of EDFA. This model allows to follow the signal (1550nm), pump (980nm) and ASE as they propagate along the fiber and determine population inversion .The both forward and backward propagation ASE are important in determining the overall gain and noise figure. For the amplification of more than 80 channels the DWDM (Dense Wavelength Division Multiplexing) has required CBand (15251565)nm and LBand (15651610)nm EDFA.We show that a flat gain spectrum can be achieved in the range from 1565 to 1610 nm when the EDF length, pump power and pump configuration are appropriately chosen. Special care must be taken when selecting the EDF length. Author: Kumar, Pankaj/ Kumar, Chakresh/ Chack, Devendra Binding Type: Paperback Number of Pages: 68 Publication Date: 2011/06/19 Language: English Dimensions: 9.02 x 5.98 x 0.16 inches
The OmniSistem Club Laser DMX fixture has a 4.95mW green diode that delivers different dazzling effects as the beam moves up and down on a vertical axis and hits the 8 laser apertures. The 3-channel DMX-512 fixture works in standalone, sound active, auto modes.The Multicolor version includes a second 4.95mw diode (red) for even more fascinating displays, using advanced color mixing technology to generate red, green, and yellow effects.
The Scatter Star from Eliminator Lighting features compact green laser beams that divide and project sound-activated patterns onto the wall, floor, or ceiling. Use it with fog or without fog to create a stunning galaxy effect in rotate mode. With over 144 green laser points, you can create animated patterns in three operational modes: sound active, rotate, and sound active with full laser. Eliminator Lighting's Scatter Star also features an adjustable control for the rotate speed, an internal microphone, and very low power consumption. This green laser light is perfect for small clubs or the entertainer on-the-go.Compact green laserlightLaser diode: 10mW3 operational modes: sound active, rotate, and sound active with full laserBeam angle: 60ðCreate animated patterns144+ green laser pointsRotate speed adjustable controlInternal microphoneOn/off power switchVery low power consumptionOperating voltage: 100~240V / 50Hz ~ 60HzCurrent draw: 9VPower consumption: 30WUnit dimensions: 7-1/4" H x 4" W x 4-1/4" DNet weight: 1-1/4 lb.Battery not included
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