- 5Mw 532Nm Green Military...LaserPointerPros$44.95$74.95
- Cowjag Long Range Green ...Amazon.com$13.99
- DCLIKRE Green Laser ...Amazon.com$17.49
- USB Rechargeable Laser ...LightInTheBox$9.99$14.39
- Laser 303 - The High...Vernier$29.97
- Green Laser Pointer,...Amazon.com$9.99
- Laser 303 - The High...Jin Massager$29.96
- Hotech Astroaimer...High Point Scientific$99.95
- 990 Miles 532Nm High...eBay.com$8.58
- High Power Military 1Mw...vipih.com$12.88
- Long Range Laser PointerUS AMERICA$24.90$59.90
- Hotech Astroaimer...High Point Scientific$119.95
- Quartet® Laser Pointer,...Global Industrial$59.95
- 5 Miles 532Nm Green Laser...Walmart$6.98
- 20 Miles High Power Green...vipih.com$29.89
- Beamshot Pocket Handheld...Optics Planet$149.00
- Military Red Laser ...vipih.com$27.88
- 200 Miles 650Nm Red Laser...motorgenic.com$22.88
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A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.
Pointing a laser at an aircraft can be hazardous to pilots, [1] and has resulted in arrests, trials and jail sentences. It also results in calls to license or ban laser pointers. Some jurisdictions such as New South Wales, Australia have restricted laser pointers as a result of multiple incidents.
A green laser pointer is a frequency doubled Nd:YVO 4 diode-pumped solid state laser . Nd:YAG can be also made to lase at its non-principal wavelength. The line at 946 nm is typically employed in "blue laser pointer" DPSS lasers, where it is doubled to 473 nm. Physical and chemical properties of Nd:YAG
Laser microphone. A laser microphone is a surveillance device that uses a laser beam to detect sound vibrations in a distant object. It can be used to eavesdrop with minimal chance of exposure. The object is typically inside a room where a conversation is taking place and can be anything that can vibrate (for example, a picture on a wall) in ...
Optical discs, laser pointers, data communications. 780 nm compact disc, 650 nm general DVD player and 635 nm DVD for Authoring recorder laser are the most common lasers type in the world. Solid-state laser pumping, machining, medical. InGaAsP: 1.0-2.1 μm Telecommunications, solid-state laser pumping, machining, medical.. lead salt 3-20 μm
The PEQ-15 is almost half the weight and size of its predecessor with the added functionality of a visible laser. [8] The addition of the co-aligned and slaved visible laser is one of the key improvements of the ATPIAL over the PEQ-2, allowing for use without night vision devices.