You’re undoubtedly familiar with the clip-on blood oxygen sensor and meter that uses a pair of LEDs and a photosensor. This non-intrusive transmissive-light device—which took decades to develop, ...
Two-dimensional (2D) semiconductors, materials that can conduct electricity and are only a few atoms thick, are promising alternatives to the conventional silicon-based semiconductors currently used ...
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 ...
LED arrays are gaining traction in the lighting world, where their ability to cram many LED emitters into a single small package makes them attractive for high-intensity lighting. Also referred to as ...
CXA LED arrays from Cree, Inc., can deliver system-level performance ranging from 500 to 5000 lumens and up to 146 LED lumens per watt.The arrays are available in EasyWhite color temperatures, which, ...
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