Abstract: We show in simulation and experiment that the coherent coupling of electric fields between elements of a triangular photonic crystal vertical cavity surface emitting laser array can be ...
Abstract: Improving optical confinement and threshold currents has been the main focus of AlGaN-based deep-ultraviolet (DUV) laser diode (LD) optimization. In this paper, an inverted trapezoidal hole ...
Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 610209, China University of Chinese Academy of Sciences, Beijing 100049, China ...
A few years ago, researchers in Michal Lipson’s lab came across something unexpected. Their work at the time focused on improving LiDAR, a technology that measures distance using lightwaves. The team ...
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