Photonics companies

nLIGHT designs and manufactures high-power semiconductor and fiber lasers, including directed-energy defense lasers, across a vertically integrated stack from w…

Bridger Photonics operates airborne laser systems that detect and quantify methane emissions from oil and gas infrastructure for operational and compliance purp…

Black Semiconductor builds graphene-based integrated photonics that connects chips on a single wafer to improve bandwidth, energy efficiency, and performance. I…