发明公开
EP2847834A1 LASERS WITH BEAM-SHAPE MODIFICATION 审中-公开
与修形激光束

LASERS WITH BEAM-SHAPE MODIFICATION
摘要:
A beam control structure for semiconductor lasers that allows modification of the shape of a beam allowing, for example, higher coupling into an optical fiber. The structure may comprise one or more of a tilted patio, a staircase, a reflective roof, and a reflective sidewall.
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