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Abstract: In active 3D imaging systems, the circular, Gaussian-shaped output of VCSEL arrays must be converted into rectangular patterns aligned with the camera’s field of view. To maximize energy ...

UK team develops chip-scale platform integrating 5x5 VCSEL array and custom beam-shaping optics Most wireless data today travels through radio-based technologies such as Wi-Fi and cellular systems.

Modern life depends on fast and reliable wireless connections. Video calls, streaming services, virtual reality, and smart devices all place growing demands on networks that already serve billions of ...

SAN JOSE, Calif.--(BUSINESS WIRE)-- Lumentum Holdings Inc. (“Lumentum”), a global leader in photonic solutions, today announced a breakthrough optical interconnect solution designed to support ...

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

Rumors from Chinese social media site Weibo are hit-and-miss, especially when they don’t contain any photographic evidence or name sources. So with the appropriate grain of salt, consider the latest ...

Arrays for 'slow and wide' interconnections enable power-efficient and compact short reach links Coherent has announced what is claims is a breakthrough in short-reach optical interconnect technology ...