- Rechargeable Red Laser ...Amazon.com$17.99
- 5Mw 532Nm Green Military...LaserPointerPros$44.95$74.95
- DCLIKRE Green Laser ...Amazon.com$17.49
- Cardellini Green Laser ...B&H Photo-Video-Pro Audio$111.73
- Cowjag Long Range Green ...Amazon.com$13.99
- USB Rechargeable Laser ...LightInTheBox$9.99$14.39
- Quartet® Laser Pointer,...Global Industrial$59.95
- Laser 303 - The High...Vernier$29.97
- Cardellini Red Laser ...B&H Photo-Video-Pro Audio$55.13
- Marathon Green Laser ...Optics Planet$90.00
- Classic Comfort Laser ...Good Pupils$92.98
- Cardellini Green Laser ...B&H Photo-Video-Pro Audio$222.98
- Military Red Laser ...vipih.com$27.88
- Dynamic Laser Pointeruspdeals.com$17.95
- 990 Miles 532Nm High...eBay.com$8.58
- 200 Miles 650Nm Red Laser...motorgenic.com$22.88
- Beamshot Pocket Handheld...Optics Planet$149.00
- 20 Miles High Power Green...vipih.com$29.89
Ads
related to: laser pointer reviews
Search results
Results from the WOW.Com Content Network
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.
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
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 ...
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
The word laser is an anacronym that originated as an acronym for light amplification by stimulated emission of radiation. [1] [2] The first laser was built in 1960 by Theodore Maiman at Hughes Research Laboratories, based on theoretical work by Charles H. Townes and Arthur Leonard Schawlow.