Dual-wavelength semiconductor laser array with two asymmetric equivalent distributed phase shifts

被引：1
|
作者：
Li, Simin [1 ]
Lu, Linlin [1 ]
Zheng, Junshou [1 ]
Li, Lianyan [1 ]
Shi, Yuechun [1 ]
Chen, Xiangfei [1 ]
机构：
[1] Nanjing Univ, Coll Engn & Appl Sci, Microwave Photon Technol Lab, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
来源：
OPTICAL ENGINEERING | 2014年 / 53卷 / 05期
关键词：
lasers; semiconductor lasers; sampled Bragg grating; CHIRP TECHNIQUE;
D O I：
10.1117/1.OE.53.5.056105
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A dual-wavelength laser array is obtained by two asymmetric phase shifts. Different wavelength spacings are obtained by varying the magnitude of the phase shifts. The phase shifts are distributed along two phase-arranging regions, which are obtained equivalently by specially-designed sampled structures with uniform seed gratings. (C) 2014 Society of Photo-Optical Instrumentation Engineers (SPIE)
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Dual-wavelength distributed feedback fiber laser with dual symmetrical π phase shifts
    Qi, Haifeng
    Song, Zhiqiang
    Guo, Jian
    Chang, Jun
    Wang, Chang
    Peng, Gang-Ding
    FOURTH ASIA PACIFIC OPTICAL SENSORS CONFERENCE, 2013, 8924
  • [2] DUAL WAVELENGTH SEMICONDUCTOR LASER USING ASYMMETRIC PHASE-SHIFTS
    Chen, Xiangfei
    2013 12TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2013,
  • [3] Extension of Dual-Wavelength Region in Semiconductor Laser with Distributed Bragg Reflector
    Murasawa, Kengo
    Hidaka, Takehiko
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (01)
  • [4] A Stable Dual-Wavelength DFB Semiconductor Laser With Equivalent Chirped Sampled Grating
    Zhang, Yunshan
    Yuan, Bocheng
    Shi, Jianqin
    Qi, Wenxuan
    Li, Lianyan
    Wang, Leilei
    Zheng, Jilin
    Guan, Shijian
    Fang, Tao
    Chen, Xiangfei
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 2022, 58 (01)
  • [5] Dual-wavelength DFB fiber laser based equivalent phase shift
    Fenfei, H. (houfenfei@njnu.edu.cn), 1600, Walter de Gruyter GmbH (34):
  • [6] Dual-wavelength DFB fiber laser based on unequalized phase shifts
    Sun, Jie
    Dai, Yitang
    Zhang, Yejin
    Chen, Xiangfei
    Xie, Shizhong
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (21-24) : 2493 - 2495
  • [7] Dual-wavelength distributed feedback fiber laser based on double exposure and equivalent phase shift method
    Jia, Linghui
    Yin, Zuowei
    Zhang, Liang
    Chen, Xiangfei
    APPLIED OPTICS, 2011, 50 (04) : 604 - 607
  • [8] Dual-wavelength GaInNAs semiconductor quantum-well distributed feedback laser
    Sun, Xiao
    Chang, Qingjiang
    PHYSICS AND SIMULATION OF OPTOELECTRONIC DEVICES XXIII, 2015, 9357
  • [9] Multirate and Dual-Wavelength Semiconductor Fiber Laser
    Hernandez-Cordero, Juan
    Chen, Lawrence R.
    Rochette, Martin
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2009, 21 (9-12) : 808 - 810
  • [10] Experimental demonstration of eight-wavelength distributed feedback semiconductor laser array using equivalent phase shift
    Shi, Yuechun
    Chen, Xiangfei
    Zhou, Yating
    Li, Simin
    Lu, Linlin
    Liu, Rui
    Feng, Yijun
    OPTICS LETTERS, 2012, 37 (16) : 3315 - 3317
12345