- Quartet® Laser Pointer,...Global Industrial$59.95
- 5Mw 532Nm Green Military...LaserPointerPros$44.95$74.95
- Quartet® Class 3 Classic...Global Industrial$52.95
- Cardellini Green Laser ...B&H Photo-Video-Pro Audio$111.73
- DCLIKRE Green Laser ...Amazon.com$17.49
- USB Rechargeable Laser ...LightInTheBox$9.99$14.39
- Laser 303 - The High...Vernier$29.97
- Laser 303 - The High...Jin Massager$29.96
- Cardellini Red Laser ...B&H Photo-Video-Pro Audio$55.13
- Green Laser Pointer High...Amazon.com$12.99
- Long Range Green Laser ...Amazon.com$23.99
- Alzatex Green Laser ...B&H Photo-Video-Pro Audio$54.00
- High Power Military 1Mw...vipih.com$12.88
- Marathon Green Laser ...Optics Planet$90.00
- Dynamic Laser Pointeruspdeals.com$17.95
- 990 Miles 532Nm High...eBay.com$8.58
- 200 Miles 650Nm Red Laser...motorgenic.com$22.88
- Quartet Classic Comfort ...OfficeSupply.com$35.98
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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.
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
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 ...
Laser pointers; Laser mice; Laser accelerometers; OLED display manufacturing; Holography; Bubblegrams; Optical tweezers; Writing subtitles onto motion picture films. Power beaming, which is a possible solution to transfer energy to the climber of a Space elevator; 3D laser scanners for accurate 3D measurement; Laser line levels are used in ...