Distributed feedback laser with holographic-defined phase-shifted gratings

被引：0
|
作者：
Wang, Yen-Chieh [1 ]
Chen, Rih-You [1 ]
Hsieh, Ping-Feng [1 ]
Lin, Wei [2 ]
Chiu, Yi-Jen [1 ]
Hung, Yung-, Jr. [1 ]
机构：
[1] Natl Sun Yat Sen Univ, Dept Photon, Kaohsiung 80424, Taiwan
[2] LandMark Optoelect Co, Tainan 731, Taiwan
来源：
2020 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2020) | 2020年
关键词：
distributed feedback laser; two-layer moire grating; laser interference lithography; phase-shifted grating; SEMICONDUCTOR;
D O I：
暂无
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：
Distributed feedback (DFB) lasers are popular light source in high-speed optical access networks; however, the production yield is generally low due to threshold degeneracy from uniform gratings. In this work a holographic-defined two-layer moire grating structure is utilized to provide a quarter-wavelength phase shift in DFB lasers. In experiments, 200-mu m-long DFB lasers exhibit excellent single-wavelength operating behavior (SMSR > 42 dB) in terms of Bragg wavelength, high-speed modulation capability (f(3dB) = 22 GHz), and high device yield of 86% from 320 laser dies.
引用
收藏
页数：3
相关论文
共 50 条
  • [41] Design and Implementation of Phase-Shifted Distributed Feedback Lasers on the Hybrid Silicon platform.
    Srinivasan, Sudharsanan
    Fang, Alexander W.
    Liang, Di
    Peters, Jon
    Chen, Hui-Wen
    Kaye, Bryan
    Tang, Yongbo
    Bowers, John E.
    2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, 2011,
  • [42] Optical filters on the base of nonuniform phase-shifted Bragg gratings
    Sokolov, VI
    Manankova, GI
    Khudobenko, AI
    Panchenko, VY
    Seminogov, VN
    6TH INTERNATIONAL CONFERENCE ON INDUSTRIAL LASERS AND LASER APPLICATIONS '98, 1999, 3688 : 320 - 329
  • [43] All-optical switching in phase-shifted fiber gratings
    Melloni, Andrea
    Chinello, Marco
    Martinelli, Mario
    Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 2000,
  • [44] Sensing Properties of Thinned Phase-shifted Fiber Bragg Gratings
    Yao, Jilei
    Pu, Shengli
    Li, Yongxi
    Zhang, Rui
    Jia, Zixuan
    SENSORS AND MATERIALS, 2020, 32 (10) : 3335 - 3342
  • [45] Spatial optical integrator based on phase-shifted Bragg gratings
    Golovastikov, Nikita V.
    Bykov, Dmitry A.
    Doskolovich, Leonid L.
    Bezus, Evgeni A.
    OPTICS COMMUNICATIONS, 2015, 338 : 457 - 460
  • [46] Polarization-dependent phase-shifted fiber Bragg gratings inscribed by femtosecond laser overexposure
    He, Jun
    Wang, Yiping
    Liao, Changrui
    Wang, Ying
    Yang, Kaiming
    Liu, Shen
    Peng, Gang-Ding
    2016 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2016,
  • [47] Theoretical Analysis of Phase-shifted Long - period Fiber Gratings
    KONG Mei
    Semiconductor Photonics and Technology, 2000, (04) : 231 - 235
  • [48] Phase-shifted Bragg gratings in a foundry silicon nitride platform
    Husko, Chad
    Ducharme, Andrew
    Fahrenkopf, Nicholas M.
    Guest, Jeffrey R.
    OSA CONTINUUM, 2021, 4 (03) : 933 - 939
  • [49] Analysis of π-Phase-Shifted Fiber Bragg Gratings for Ultrasonic Detection
    Liu, Tongqing
    Han, Ming
    IEEE SENSORS JOURNAL, 2012, 12 (07) : 2368 - 2373
  • [50] Temperature Tuning Properties of π Phase-Shifted Fiber Bragg Gratings
    Sun J.
    Wang Z.
    Wang M.
    Xi X.
    Chen J.
    Wang, Zefeng (hotrosemaths@163.com), 1600, Chinese Optical Society (37):
12345