Coherence Cloning Using Semiconductor Laser Optical Phase-Lock Loops
نویسندگان
چکیده
منابع مشابه
Coherent combining of the output of two semiconductor lasers using optical phase-lock loops.
We have experimentally demonstrated current-injection optical phase-lock loops (OPLLs) based on commercial single-section semiconductor distributed-feedback (DFB) lasers. Using two parallel OPLLs, we have obtained 87% efficient coherent power combining of the two DFB lasers. The rms differential phase error between the two lasers is about 30 degrees .
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ژورنال
عنوان ژورنال: IEEE Journal of Quantum Electronics
سال: 2009
ISSN: 0018-9197
DOI: 10.1109/jqe.2009.2013120