Frequency locking of a semiconductor laser via radio-frequency modulation spectrum

被引：0
|
作者：
Zhao, Jian-Ming [1 ]
Yin, Wang-Bao [1 ]
Zhao, Yan-Ting [1 ]
Xiao, Lian-Tuan [1 ]
Jia, Suo-Tang [1 ]
机构：
[1] Lab. of Quantum Optics, Coll. of Phys. and Electron. Eng., Shanxi Univ., Taiyuan 030006, China
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2004年 / 31卷 / 08期
关键词：
Cesium - Frequency modulation - Phase shifters - Test facilities;
D O I：
暂无
中图分类号：
TN248.4 [半导体激光器];
学科分类号：
摘要：
The injection current of the diode laser can be modulated by radio-frequency (RF) signal. The RF signal of 20 MHz is input to the high frequency modulation port of diode laser, and part of it is phase shifted and mixed with the saturated absorption spectral signal then input to the low-pass filter. The resulted similar dispersion signal is used to stabilize the frequency of laser to 6S1/2 (F=4)&rarr6P3/2 (F′=5) transition of cesium atom and the frequency stability is better than 1 MHz in 10 s. The stabilization technology has the characteristics of lower intensity noise and higher frequency capture range.
引用
收藏
页码：935 / 938
相关论文
共 50 条
  • [31] Simultaneous cooling and synchronization of the mechanical and the radio-frequency resonators via voltage modulation
    Liang Wang
    Wei Zhang
    Shutian Liu
    Shou Zhang
    Hong-Fu Wang
    EPJ Quantum Technology, 2023, 10
  • [32] Simultaneous cooling and synchronization of the mechanical and the radio-frequency resonators via voltage modulation
    Wang, Liang
    Zhang, Wei
    Liu, Shutian
    Zhang, Shou
    Wang, Hong-Fu
    EPJ QUANTUM TECHNOLOGY, 2023, 10 (01)
  • [33] 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
  • [34] Frequency locking of a semiconductor laser by a ring fibre resonator
    Zolotovskii, I. O.
    Korobko, D. A.
    Fotiadi, A. A.
    Panajotov, K.
    QUANTUM ELECTRONICS, 2017, 47 (10) : 871 - 876
  • [35] A Digital Radio-Frequency Condenser Microphone With Amplitude Modulation
    Urbansky, Lars
    Zoelzer, Udo
    2019 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2019,
  • [36] Silicon Nanowire Based Radio-Frequency Spectrum Analyser
    Corcoran, B.
    Vo, T. D.
    Pelusi, M.
    Monat, C.
    Xu, D-X.
    Densmore, A.
    Ma, R.
    Janz, S.
    Moss, D. J.
    Eggleton, B. J.
    2010 7TH IEEE INTERNATIONAL CONFERENCE ON GROUP IV PHOTONICS (GFP), 2010, : 365 - 367
  • [37] CRITERION FOR ESTIMATING EFFICIENCY OF RADIO-FREQUENCY SPECTRUM UTILIZATION
    VINOGRADOV, NV
    TELECOMMUNICATIONS AND RADIO ENGINEERING, 1974, 28 (12) : 37 - 42
  • [38] AUDIO FREQUENCY SIZE EFFECT SEEN IN MODULATION OF RADIO-FREQUENCY SIZE EFFECT
    AWATER, HHA
    LASS, JS
    JOURNAL OF PHYSICS F-METAL PHYSICS, 1973, 3 (06): : 1113 - 1126
  • [39] RADIO-FREQUENCY SPECTRUM OF PHOSPHINE (PH3)
    DAVIES, PB
    NEUMANN, RM
    WOFSY, SC
    KLEMPERE.W
    JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (07): : 3564 - &
  • [40] Silicon Nanowire Based Radio-Frequency Spectrum Analyser
    Corcoran, B.
    Vo, T. D.
    Pelusi, M.
    Monat, C.
    Xu, D-X.
    Densmore, A.
    Ma, R.
    Janz, S.
    Moss, D. J.
    Eggleton, B. J.
    2010 36TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATION (ECOC), VOLS 1 AND 2, 2010,
12345