A hybrid-integrated external cavity laser with ultra-wide wavelength tuning range and high side-mode suppression

被引:0
|
作者
Guo, Yuyao [1 ]
Li, Xinhang [1 ]
Xu, Weihan [1 ]
Liu, Chuxin [1 ]
Jin, Minhui [1 ]
Lu, Liangjun [1 ,2 ]
Xie, Jingya [3 ]
Stroganov, Anton [4 ]
Chen, Jianping [1 ,2 ]
Zhou, Linjie [1 ,2 ]
机构
[1] Shanghai Jiao Tong Univ, Shanghai Inst Adv Commun & Data Sci, Dept Elect Engn, State Key Lab Adv Opt Commun Syst & Networks, Shanghai 200240, Peoples R China
[2] SJTU Pinghu Inst Intelligent Optoelect, Pinghu 314200, Peoples R China
[3] Univ Shanghai Sci & Technol, Terahertz Technol Innovat Res Inst, Terahertz Spectrum & Imaging Technol Cooperat Inn, Shanghai Key Lab Modern Opt Syst, Shanghai 200093, Peoples R China
[4] LIGENTEC SA, EPFL Innovat Pk,Batiment L, CH-1024 Ecublens, Switzerland
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present a III-V/Si3N4 hybrid-integrated tunable laser. The laser shows a record of similar to 170-nm tuning range with a side mode suppression ratio above 64 dB and an intrinsic linewidth below 2.8 kHz. (C) 2022 The Author(s)
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页数:3
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