Coherent Debuts Extended C+L-Band Grisms With Unmatched Efficiency and Performance

PITTSBURGH, March 15, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a leader in optical communications components and subsystems, has introduced a groundbreaking family of advanced, aberration-correcting, high-efficiency grisms and transmission gratings capable of encompassing the entire extended C+L band in a single optic. These enable construction of more cost-effective, efficient, and compact network components that support more communication channels, such as wavelength selective switches (WSS) a ...