Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and ...
Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...
For decades, researchers have explored light sails as an alternative. These devices use radiation pressure—the force exerted ...
Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and ...
Implementing strategies that slash laser diode failure rates by at least two orders of magnitude can banish ...
Physicists have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing ...
Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet ...
Astrolight CEO Laurynas Mačiulis explains how laser satellite communication could ease spectrum congestion, increase data capacity, and raise new engineering and policy questions for space ...
POET Technologies Inc. ("POET" or the "Company") (NASDAQ: POET), a leader in the design and implementation of highly-integrated optical engines and light sources for artificial intelligence networks, ...