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 ...

SAN JOSE, Calif., Nov. 16, 2021 /PRNewswire/ -- Lumentum Holdings Inc. ("Lumentum"), a leading provider of vertical-cavity surface-emitting laser (VCSEL) arrays for 3D sensing and light detection and ...

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 ...

Addressing short reach 800G pluggable transceivers and active optical cables (AOCs) for mega-scale data-center buildouts by cloud and AI service providers, Coherent Corp. has unveiled its 100G PAM4 ...

SAXONBURG, Pa., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a global leader in photonics, today announced a breakthrough in short-reach optical interconnect technology with the ...

SAN JOSE, Calif., April 7, 2022 /PRNewswire/ -- Lumentum Holdings Inc. ("Lumentum"), a leading provider of vertical-cavity surface-emitting laser (VCSEL) arrays for light detection and ranging (LiDAR) ...

...while Lumileds launches first road-legal H4-LED for vehicle headlights in Germany. Lumentum, a developer of vertical-cavity surface-emitting laser (VCSEL) arrays for 3D sensing and LiDAR ...

Photonics is promising to handle extensive vector multiplications in AI applications. Scientists in China have promoted a programmable and reconfigurable photonic linear vector machine named SUANPAN, ...

Vertically-integrated LED maker Lextar Electronics, in a bid to expand application of ToF (time of flight) 3D sensing, has begun shipments of in-house-developed automotive PV88Q series VCSEL array ...

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 ...

On Thursday, December 7, Finisar (FNSR) reported results for its fiscal 2018 Q2. On the surface, the results were unexceptional, even disappointing, with a 10% y/y decline in revenue to $332.2 million ...