A semiconductor-based laser used to generate analog signals or digital pulses for transmission through optical fibers. Both laser diodes and LEDs (light-emitting diodes) are used for this purpose, but ...
Using an enhanced LADAR (Laser Detection And Ranging) system, researchers at the National Institute of Standards and Technology (NIST) have created a long-range, laser-based imaging device that can ...
A laser that is constructed within an optical fiber. It is similar in concept to gas lasers and laser diodes, except that a part of the fiber itself is used as the resonating cavity where the laser ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When the crewed ...
Before an ESA mission reaches the launch pad, it has to go through a number of approval procedures that ensure the mission’s readiness. The future space-based gravitational wave observatory, the Laser ...
NASA beamed a high-definition video from the International Space Station down to Earth Thursday (June 5) in a demonstration that could pave the way for much speedier deep-space communications down the ...
October 30, 2009 - Los Gatos, CA - HDI Ltd announces it has entered into a manufacturing agreement to mass produce their proprietary 100-inch diagonal laser-driven 2D/3D switchable dynamic video ...
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