PITTSBURGH, July 25, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a key partner in the development of the Thirty Meter Telescope (TMT), is proud to announce the completion of its 100th polished mirror segment. This significant milestone was celebrated with a visit from TMT representatives, who commended Coherent for its outstanding contribution to the project and highlighted the performance expectations of the TMT's primary mirror. The TMT primary mirror, consisting of 492 hexagonal segments formin ...