I need to find a IR diode that can shoot about 50-75 feet with a fairly tight beam (No more than 5" @ 50ft).
I know laser would work, but i need a larger cone.
any ideas on where i can get one or if they exist
thansks
I couldn't dredge up anything on Besthongkong.com, but maybe you'll have better luck. For that kind of angle, it looks like you would need an optics kit... Any chance you could just get a high-power IR LED and crank up your output power?
Better understand the underlying theory, commercial applications, necessary design criteria, and future direction of distributed feedback (DFB) laser diode technology with this clearly written book. Author: Morthier, Geert/ Vankwikelberge, Patrick Binding Type: Hardcover Number of Pages: 336 Publication Date: 1997/03/01 Language: English Dimensions: 9.33 x 6.31 x 0.90 inches
High Quality Content by WIKIPEDIA articles The Diodes were a Canadian punk/new wave band formed in 1976. They released five albums: Diodes (1977), Released (1979), ActionReaction (1980), Survivors (1982), and Time/Damage Live 1978 (2010). One of the first Toronto bands playing that style of music, The Diodes helped foster the scene in the city. Along with manager Ralph Alfonso, The Diodes opened the first Canadian punk nightclub in 1977, called Crash n Burn, where many of the citys punk bands at that time played. The first band to play the club was The Nerves, on a double bill with The Diodes. The club was closed at the end of the summer of 1977 due to complaints by the Liberal Party of Ontario (the principal tenants of the building). Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 130 Publication Date: 2010/08/01 Language: English Dimensions: 6.00 x 9.02 x 0.31 inches
07012 1600 dpi 4.80 oz 6 Microsoft Windows 98 Microsoft Windows 2000 Microsoft Windows ME Microsoft Windows XP Microsoft Windows NT Microsoft Windows VISTA Compatible with all major application software Sensor detects motion on of surfaces, including wood, plastic, pants, etc. Scroll directly from your mouse without having to use scrollbars Easy installation and operation. IR Laser Mouse Inland Inland Products, Inc Laser Mouse Not Applicable Scroll Wheel USB Wired www.inlandproduct.com
The ScorpiusD Series a portable diode laser emitting at 808nm produces a completely invisible laser beam. Extreme caution must be used when operating any infrared laser as the human eye will not detect it. Laser safety goggles are included with each Scorpius Series laser. The ScorpiusD Series is available at up to >1.0W much greater output power levels than those available in visiblewavelength portable lasers. In addition the price per milliwatt of output power is a fraction of the cost of visible lasers. Ideal for IR laser experimentation such building a 532nm laser using Nd:YVO4 and KTP crystals to produce green laser light at 532nm.
The ScorpiusD Series a portable diode laser emitting at 808nm produces a completely invisible laser beam. Extreme caution must be used when operating any infrared laser as the human eye will not detect it. Laser safety goggles are included with each Scorpius Series laser. The ScorpiusD Series is available at up to >1.0W much greater output power levels than those available in visiblewavelength portable lasers. In addition the price per milliwatt of output power is a fraction of the cost of visible lasers. Ideal for IR laser experimentation such building a 532nm laser using Nd:YVO4 and KTP crystals to produce green laser light at 532nm.
The ScorpiusD Series a portable diode laser emitting at 808nm produces a completely invisible laser beam. Extreme caution must be used when operating any infrared laser as the human eye will not detect it. Laser safety goggles are included with each Scorpius Series laser. The ScorpiusD Series is available at up to >1.0W much greater output power levels than those available in visiblewavelength portable lasers. In addition the price per milliwatt of output power is a fraction of the cost of visible lasers. Ideal for IR laser experimentation such building a 532nm laser using Nd:YVO4 and KTP crystals to produce green laser light at 532nm.
The Scorpius Series a portable DPSS laser emitting at 1064nm produces a completely invisible laser beam. Extreme caution must be used when operating any infrared laser as the human eye will not detect it. Laser safety goggles are included with each Scorpius Series laser. The Scorpius Series is available at up to >800mW much greater output power levels than those available in visiblewavelength portable lasers. In addition the price per milliwatt of output power is a fraction of the cost of visible lasers. Ideal for IR laser experimentation including frequencydoubling the 1064nm output using nonlinear crystals such as KTP to produce green laser light at 532nm.
A Ghost Hunting laser IR digital thermometer is a vital piece of equipment on your next paranormal investigation as it locates with laser-beam accuracy temperature changes around you that could indicate the presence of a ghostly spirit. Featuring a comfortable grip, wide digital screen for easy-view, and an automatic shut-off, this reader can track and lend proof to those strange bouts of cold that hit in haunted areas, due to apparitions consuming the energy around them. A laser digital Ghost Hunting infrared thermometers will prove it's value again and again for you and your team.
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.
1-3X30 Cross IR, Multi-Rail Electro Sight, Eyepiece mounting platform , External multi-rail picatinny tactical mounts that allows you to easily attach and use in combination with laser sight, flashlight or secondary sight, External tactical style windage and elevation
Comes with: CAT III test leads, Multi-position tilt stand and hanging strap, Protective holster with test lead holder, Bead wire temperature probe (except 450), and 9V battery.
Compact and powerful, the Extech EX810 1000-Amp AC Clamp Meter with Infrared Thermometer provides the versatility of multiple meters in one convenient device. The EX810 measures AC/DC voltage and current, resistance, diode, continuity, frequency, and capacitance...
Compact and powerful, the Extech EX470 12-Function True RMS Professional MultiMeter provides the versatility of multiple meters in one convenient device. The autoranging EX470 measures AC/DC voltage and current, resistance, diode, and temperature...
Light Relief provides topical heating for the purpose of relieving minor muscle pain, joint pain, and stiffness. It warms the affected area its applied to by applying heat using infrared energy. Components of Light Relief: Base unit that contains the main circuitry, a graphic display, button controls, and batteries...
No, it's not red - it's green 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...
Green laser pointers are significantly brighter (about 60 times) than a red laser pointer and because of its unusual color it is much more noticeable. Just about everyone has a red laser pointer, but we're pretty sure you want to own the very best - and doing it with a green beam laser is the way to go...
These laser diodes were my best selling item on a popular auction site. They can be used for literally hundreds of applications where a small compact near IR laser light source is needed. see my other listings for other laser diodes and accessories! Thanks for looking!
Advanced optics are capable of providing 1.5X night vision magnification in low light conditions, at up to 200 yards of detection distance. The Yukon NVRS Titanium 1.5X42 scope features enhanced optics, a durable titanium body, and sleek lines...
Advanced optics are capable of providing 2.5X night vision magnification in low light conditions, at up to 220 yards of detection distance. The Yukon NVRS Tactical Internal Focus 2.5x50 scope features enhanced optics, a durable titanium body, and sleek lines...
Advanced optics are capable of providing 4X night vision magnification with only starlight, at up to 270 yards of detection distance. The Yukon NVMT series of optical devices embrace modern technology while keeping the focus on practicality...
This collection of authoritative reviews by leading experts provides a broad and instructive introduction to the most advanced techniques for generating coherent light in the mid-infrared region of the spectrum...
IR Laser Diode from DVD Recorder cuts plastic
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