Scientists use devices known as frequency comb lasers to search for methane in the air above oil and gas operations and to screen for signs of infection in human breath. A new study could help make ...
Left and right circularly polarized light, where the electromagnetic waves spiral in a clockwise and counterclockwise manner ...
Ultrabroadband diffraction gratingsPITTSBURGH, Jan. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader ...
International research team unveils the first electrically pumped continuous-wave semiconductor laser designed for seamless ...
Since the invention of the laser in 1960, nonlinear optics has aimed to broaden light's spectral range and create new ...
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