Experimental Demonstration of the Distributed Feedback Semiconductor Laser With S-Bent Waveguide and Sampled Grating

Experimental Demonstration of the Distributed Feedback Semiconductor Laser With S-Bent Waveguide and Sampled Grating

A distributed feedback (DFB) semiconductor laser based on s-bent waveguide and sampled grating is theoretically studied and experimentally demonstrated. The proposed laser operates with a high side mode suppression ratio (SMSR) when the bias current is changed from 50 to 130 mA. When the...

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Bibliographic Details
Main Authors: Yunshan Zhang, Yuechun Shi, Lianyan Li, Zhengpeng Zou, Jun Lu, Yinchao Du, Wenxuan Wang, Yating Zhou, Xin Chen, Jilin Zheng, Xiangfei Chen
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
DFB semiconductor laser
sampled grating
s-bent waveguide.
Online Access:https://ieeexplore.ieee.org/document/8031958/
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