Multiple distributed feedback laser devices
作者： Young Ahn Leem , Sang-Pil Han , Kyung Hyun Park , Dong-Hun Lee , Namje Kim
DOI:
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摘要: Provided is a multiple distributed feedback laser device which includes first region, modulation second and an amplification region. An active layer disposed on the substrate of A diffraction grating in region to be coupled The further micro heater configured supply heat grating.
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