Researchers have developed a new all-optical method for driving multiple highly dense nanolaser arrays. As described in Optica, the approach could enable chip-based optical communication links that ...
PITTSBURGH, Sept. 21, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in pump laser technology for erbium-doped fiber amplifiers (EDFAs) deployed in optical networks, today announced ...
The team generated the low-frequency flexural acoustic wave using forward stimulated Brillouin scattering; the interaction of photons and phonons within a two-mode fiber. The low-frequency phonons ...
Widely tunable mid- and long-wave infrared (8–12 μm) lasers are located in the atmospheric window range and the human eye safety range. They are widely applied in the field of Lidar. A research team ...
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