Figure.1 | Tailoring VCSEL performance through cavity geometry engineering. (a) Five distinct cavity geometries—circular, square, D-shaped, mushroom, and pentagonal—enable control over the output ...
SAXONBURG, Pa., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced a breakthrough in short-reach optical interconnect technology with the ...
Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS As the demand for artificial intelligence (AI) computing continues to rise, traditional electronic processors ...
PITTSBURGH, Feb. 28, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in datacom transceiver components, today announced the introduction of its 100G PAM4 vertical-cavity ...
Lumentum, a developer of VCSEL arrays for 3D sensing and LiDAR applications, this week at SPIE Photonics West Laser Marketplace announced new high-power and high-efficiency five and six junction ...
Arrays of vertical-cavity surface-emitting lasers boast properties such as narrow emission spectrum and a stable output wavelength. Jean-Francois Seurin and Chuni Ghosh of Princeton Optronics argue ...
Vertical cavity surface emitting laser (VCSEL) technology, a proven but mostly niche technology until recently, is suddenly a very hot commodity thanks to the introduction of facial recognition in ...
The 3D Touch pressure sensitivity offered in some iPhone models could be improved upon in future models, with Apple examining the use of VCSEL technology to monitor deflections in a surface caused by ...
Coherent announced a breakthrough in short-reach optical interconnect technology with the demonstration of its next-generation 2D VCSEL and photodiode (PD) arrays. SAXONBURG, Pa., Sept. 25, 2025 ...
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