Shares of Coherent Corp. (COHR) fell nearly 5.5% in Wednesday’s regular trading session and extended their decline during ...

Coherent Corp. (NYSE: COHR), a global leader in materials, networking, and lasers, announced today that it will sell its ...

Coherent (COHR) announced that it will sell its epitaxial fabrication facility in Champaign, Illinois, as part of its ongoing initiatives to ...

Coherent said it plans to sell its epitaxial fabrication facility in Champaign, Illinois, as part of an ongoing plan to optimize its manufacturing footprint.

Researchers from EPFL and IBM have developed a groundbreaking photonic-chip-based traveling-wave parametric amplifier (TWPA) ...

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