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2. Long-range optical communication - Wikipedia

   en.wikipedia.org/wiki/Long-range_optical...

   Long-range optical communication or free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking over long distances. "Free space" means air, outer space, vacuum, or something similar.

3. Satellite laser ranging - Wikipedia

   en.wikipedia.org/wiki/Satellite_laser_ranging

   The laser pulse can also be reflected by the surface of a satellite without a retroreflector, which is used for tracking space debris. [1] Satellite laser ranging is a proven geodetic technique with significant potential for important contributions to scientific studies of the earth/atmosphere/ocean system. It is the most accurate technique ...

4. Long-Range Reconnaissance and Observation System - Wikipedia

   en.wikipedia.org/wiki/Long-Range_Reconnaissance...

   Long-Range Reconnaissance and Observation System or LORROS is a sensor system developed by Elbit Systems to provide long-range daytime and night-time surveillance. The unit consists of Forward looking infrared (FLIR) and Charge-coupled device (CCD) image sensors. Optional components include eyesafe laser rangefinder, built-in compass and ...

5. SpaceX to sell satellite laser links that speed in-space ...

   www.aol.com/news/spacex-says-plans-sell...

   SpaceX's thousands of Starlink satellites in low-Earth orbit use inter-satellite laser links to pass data between one another in space at the speed of light, allowing the network to offer broader ...

6. Dazzler (weapon) - Wikipedia

   en.wikipedia.org/wiki/Dazzler_(weapon)

   As a result the maximum safe laser intensity output is utilized without risking ocular damage. [15] [16] [17] The older GLARE LA-9/P variant includes a rangefinder and an automatic cutoff failsafe but does not have automated modulation capability. [18] Effective range for the various GLARE dazzlers ranges from 400 m to 20+ km.

7. List of laser types - Wikipedia

   en.wikipedia.org/wiki/List_of_laser_types

   Laser types with distinct laser lines are shown above the wavelength bar, while below are shown lasers that can emit in a wavelength range. The height of the lines and bars gives an indication of the maximal power/pulse energy commercially available, while the color codifies the type of laser material (see the figure description for details).