Keysight and Coherent showcased 200G-per-lane VCSEL technology at OFC 2025, demonstrating characterization, tuning, and validation. The multimode VCSEL enables higher data transfer rates to meet ...
Trumpf Photonic Components (TPC), which develops VCSEL and photodiode solutions for data communication, is this week showcasing its 100Gbps VCSEL performance at the Optical Fiber Communication ...
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 ...
PITTSBURGH, Jan. 17, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in semiconductor lasers for depth sensors, today announced the introduction of an illumination module platform for ...
InPHRED, a developer of next-generation photonics solutions for consumer sensing and digital health, today announced its formal expansion into the data center optical interconnect market, extending ...
Seoul Viosys, an opto-semiconductor specialist, targets the $60 Billion AI data center market with its proprietary VCSEL and ...
That nifty little laser in the iPhone X that scans your face to create a custom animated emoji could also connect cities with ultra high-speed broadband. That’s what a team of researchers in Europe ...
Figure 1. Schematic of a tunable microlaser based on phase-change perovskite gain medium, sandwiched between Au mirror and DBR reflector sitting on a quartz glass substrate, pumped by blue-violet ...
Vertical-cavity surface-emitting laser (VCSEL) arrays represent a pivotal advancement in semiconductor laser technology. These devices emit light perpendicular to the wafer surface, offering benefits ...
A partnership between Israeli camera developer TriEye and Germany-based laser diode specialist Vertilas has realized a novel long-range sensor operating in the short-wave infrared (SWIR) spectral ...
Narrow-linewidth vertical-cavity surface-emitting lasers (VCSELs) are critical for quantum sensors and chip-scale atomic clocks. However, conventional designs typically suffer from broad linewidths ...
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