The optimization and realization of the driving circuit of SLD for fiber-optic gyroscope

被引：0
|
作者：
Zou, Y [1 ]
Sun, LH [1 ]
Liu, J [1 ]
Liu, J [1 ]
机构：
[1] Mech Engn Coll, Shijiazhuang 050003, Peoples R China
来源：
ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年
关键词：
Super Luminescent Diode(SLD); low-power-consumption; automatism temperature control(ATC); MAX1951; miniaturization;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
For the purpose of improving precision and practicability of fiber optic gyroscope(FOG),and considering the characteristics of the FOG; a optimized and precise temperature control circuit of driving circuit of SLD was designed, and Electromagnetic interference (EMI) was analyzed. The high efficiency, DC/DC step-down switching regulator MAX1951 was used to convert the +5V to +2.5V power supply, which was used as the power supply of the cooler And it made the ATC circuit low-power-consumption, high efficiency and precise. The maximum efficiency of the driving circuit was improved nearly 53% by lower the power supply. The testing results indicated that the accuracy of the temperature control of the low-power-consumption and high precision driving circuit is better than 0.01% at room temperature.
引用
收藏
页码：3435 / 3438
页数：4
相关论文
共 50 条
  • [31] Understanding and control of the magnetic sensitivity of a fiber-optic gyroscope
    de Toldi, E.
    Guattari, F.
    Molucon, C.
    Melin, G.
    Villedieu, T.
    Rattier, M.
    Robin, T.
    Lefevre, H. C.
    2016 DGON INERTIAL SENSORS AND SYSTEMS (ISS), 2016,
  • [32] Compensation of parasitic polarization modulation in a fiber-optic gyroscope
    É. I. Alekseev
    E. N. Bazarov
    Technical Physics Letters, 1997, 23 : 613 - 614
  • [33] The fiber-optic gyroscope: actually better than the ring-laser gyroscope?
    Lefevre, Herve C.
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [34] Study of high performance Fiber Optic Gyroscope Based on SLD light source
    Li Xingshan
    Shao Zhihao
    Lu Junqing
    Yuan Huizheng
    Gao Bo
    Gao Huiwen
    2013 25TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC), 2013, : 1459 - 1463
  • [35] Erbium-doped superfluorescent fiber source for fiber-optic gyroscope
    Yang, YH
    Yu, S
    Zheng, ZM
    Zhang, WX
    Wei, J
    Jiang, XL
    ADVANCED SENSOR SYSTEMS AND APPLICATIONS, 2002, 4920 : 111 - 114
  • [36] Study of a superluminescent fiber radiator as a pumping source for a fiber-optic gyroscope
    Sandoval-Romero, G. E.
    JOURNAL OF OPTICAL TECHNOLOGY, 2007, 74 (08) : 573 - 578
  • [37] Interferometric Fiber-Optic Gyroscope Using Multi-Core Fiber
    Mitani, Shinji
    Nigo, Kenichiro
    Karasawa, Satoshi
    Tottori, Yusaku
    Ehdo, Haruyuki
    Takahata, Taketoshi
    2018 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2018,
  • [38] Large-area fiber-optic gyroscope on a multiplexed fiber network
    Clivati, C.
    Calonico, D.
    Costanzo, G. A.
    Mura, A.
    Pizzocaro, M.
    Levi, F.
    OPTICS LETTERS, 2013, 38 (07) : 1092 - 1094
  • [39] Interferometric Fiber-Optic Gyroscope Using Multi-Core Fiber
    Mitani, Shinji
    Nigo, Kenichiro
    Mizutani, Tadahito
    Karasawa, Satoshi
    Endo, Haruyuki
    Takahata, Taketoshi
    Takushima, Yuichi
    Nakamura, Shigeru
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (21) : 5525 - 5530
  • [40] Study on detection circuit noise of fiber optic gyroscope
    Lu, J
    Liu, J
    PROCEEDINGS OF THE THIRD INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 2, 2004, : 928 - 933
12345