enow.com Web Search

  1. Ads

    related to: laser pointer reviews

Search results

  1. Results from the WOW.Com Content Network
  2. Laser pointer - Wikipedia

    en.wikipedia.org/wiki/Laser_pointer

    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.

  3. Nd:YAG laser - Wikipedia

    en.wikipedia.org/wiki/Nd:YAG_laser

    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

  4. Lasers and aviation safety - Wikipedia

    en.wikipedia.org/wiki/Lasers_and_aviation_safety

    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.

  5. List of laser types - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_types

    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

  6. AN/SEQ-3 Laser Weapon System - Wikipedia

    en.wikipedia.org/wiki/AN/SEQ-3_Laser_Weapon_System

    The AN/SEQ-3 Laser Weapon System or XN-1 LaWS [1] is a laser weapon developed by the United States Navy. The weapon was installed on USS Ponce for field testing in 2014. In December 2014, the United States Navy reported that the LaWS system worked perfectly against low-end asymmetric threats, and that the commander of Ponce was authorized to ...

  7. List of laser applications - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_applications

    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 ...