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  1. PEN - Penumbra, Inc.

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  3. Laser designator - Wikipedia

    en.wikipedia.org/wiki/Laser_designator

    A laser designator is a laser light source which is used to designate a target. Laser designators provide targeting for laser-guided bombs, missiles, or precision artillery munitions, such as the Paveway series of bombs, AGM-114 Hellfire, or the M712 Copperhead round, respectively.

  4. 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.

  5. Laser guidance - Wikipedia

    en.wikipedia.org/wiki/Laser_guidance

    Laser guidance is used by military to guide a missile or other projectile or vehicle to a target by means of a laser beam, either beam riding guidance or semi-active laser homing (SALH). With this technique, a laser is kept pointed at the target and the laser radiation bounces off the target and is scattered in all directions (this is known as ...

  6. List of laser applications - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_applications

    Another military use of lasers is as a laser target designator. This is a low-power laser pointer used to indicate a target for a precision-guided munition , typically launched from an aircraft. The guided munition adjusts its flight-path to home in to the laser light reflected by the target, enabling a great precision in aiming.

  7. Laser hair removal - Wikipedia

    en.wikipedia.org/wiki/Laser_hair_removal

    Laser hair removal is the process of hair removal by means of exposure to pulses of laser light that destroy the hair follicle. It had been performed experimentally for about twenty years before becoming commercially available in 1995–1996.

  8. Laser - Wikipedia

    en.wikipedia.org/wiki/Laser

    700 TW (700×10 12 W)—National Ignition Facility, a 192-beam, 1.8-megajoule laser system adjoining a 10-meter-diameter target chamber; 10 PW (10×10 15 W)—world's most powerful laser as of 2019, located at the ELI-NP facility in Măgurele, Romania. Safety