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 ...

The U.S. Department of Commerce announced that it would award up to $79 million to Coherent, a provider of materials and ...

Ultrabroadband diffraction gratingsPITTSBURGH, Jan. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader ...