InP-Based Coupled Ridge Waveguide Laser Arrays Emitting at 2.1 μm
InP-Based Coupled Ridge Waveguide Laser Arrays Emitting at 2.1 μm
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InP 基耦合脊波导激光阵列,发射频率为 2.1 μm
DOI:
10.1166/jnn.2018.16087
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发表时间:
2018-11
影响因子:
--
通讯作者:
Tao Yang
中科院分区:
文献类型:
--
作者:
Zhongkai Zhang;Feng Xu;Jinchuan Zhang;Zunren Lv;Xiaoguang Yang;Zhanguo Wang;Tao Yang
We demonstrate high-power low-beam-divergence InP-based coupled ridge-waveguide laser arrays with chirped structure and bilateral lossy regions, emitting at 2.1μm. A high output power of 521mW and a far-field distribution with dominant central lobe were a