Research on frequency modulation character of the current driven DFB semiconductor laser

被引：7
|
作者：
Zhang, Jian [1 ,2 ]
Gao, Cunxiao [1 ]
Xue, Mingyuan [1 ,2 ]
Liu, Ruisheng [3 ]
机构：
[1] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100084, Peoples R China
[3] Shaanxi Normal Univ, Xian 710119, Shaanxi, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2019年 / 33卷 / 01期
基金：
中国国家自然科学基金;
关键词：
LFMCW; laser ranging; DFB laser;
D O I：
10.1142/S0217984918504225
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This paper presents a study on the issue of current-driven distributed feedback (DFB) semiconductor lasers (LD) experiencing nonlinear laser frequency variation in the course of linear frequency modulation. A theoretical model of the linear frequency modulation process of DFB semiconductor lasers is established. On this basis, the relationship between injection current and laser frequency is analyzed and a correction method has been put forward, to improve the linearity of the laser frequency variation. It was eventually verified that the proposed correction method can greatly improve the linearity of the linear frequency modulation (LFM) output laser signal.
引用
收藏
页数：12
相关论文
共 50 条
  • [1] Narrow linewidth semiconductor DFB laser with linear frequency modulation for FMCW LiDAR
    Ayotte, S.
    Bedard, K.
    Morin, M.
    Boudreau, S.
    Desbiens, A.
    Chretien, P.
    Babin, A.
    Costin, F.
    Girard-Deschenes, E.
    Pare-Olivier, G.
    Perron, L-P
    Wichmann, M.
    Korn, R.
    Baumgart, E.
    Kern, O.
    Caspers, N.
    PHOTONIC INSTRUMENTATION ENGINEERING VIII, 2021, 11693
  • [2] Research on High-Frequency Modulation Characteristics of Semiconductor Laser
    Liu Zhaohui
    Ke Xizheng
    Wang Ying
    Yin Benkang
    ADVANCED LASER TECHNOLOGY AND APPLICATIONS, 2018, 10844
  • [3] The influence of external frequency shifted feedback on a DFB semiconductor laser
    Benoist, KW
    IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (01) : 25 - 27
  • [4] Direct frequency modulation of semiconductor laser
    Ogita, Shouichi
    Kotaki, Yuji
    Ishikawa, Hiroshi
    Onaka, Hiroshi
    Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi), 1991, 74 (02): : 39 - 49
  • [5] Amplitude modulation transfer in an injection-locked DFB semiconductor laser
    Pezeshki, J
    Saylors, M
    Mandelberg, H
    Goldhar, J
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (11) : 2433 - 2435
  • [6] Frequency Stabilization of DFB Laser via Modulation Transfer Spectroscopy
    Yu, Fengxiang
    Ruan, Jun
    Wang, Xinliang
    Zhang, Hui
    Liu, Dandan
    Chen, Jiang
    Shi, Junru
    Zhan, Shougang
    SECOND INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, 2017, 10256
  • [7] A model for optimization of the performance of frequency-modulated DFB semiconductor laser
    Xie, XB
    Khurgin, J
    Choa, FS
    Yu, XQ
    Cai, JX
    Yan, JZ
    Ji, XM
    Gu, YL
    Fang, Y
    Sun, Y
    Ru, GY
    Chen, ZB
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 2005, 41 (04) : 473 - 482
  • [8] Frequency modulation of semiconductor disk laser pulses
    Zolotovskii, I. O.
    Korobko, D. A.
    Okhotnikov, O. G.
    QUANTUM ELECTRONICS, 2015, 45 (07) : 628 - 634
  • [9] Variation of the amplitude modulation transfer across the locking range of a DFB semiconductor laser
    Pezeshki, J
    Saylors, M
    Mandelberg, H
    Goldhar, J
    2005 Conference on Lasers & Electro-Optics (CLEO), Vols 1-3, 2005, : 1022 - 1024
  • [10] Current-driven state-bistability and power-bistability in a DFB semiconductor laser subject to optical injection
    Wang, L.
    Lin, X. D.
    Wu, Z. M.
    Ping, X. X.
    Xia, G. Q.
    LASER PHYSICS, 2010, 20 (11) : 1957 - 1960
12345