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) and optical channel monitors.
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