Scale factor compensation technology of laser gyro with total reflection prism

HUANG Yueruihan;MA Jiajun;ZHANG Zipeng;LIU Jianning;JIANG Junbiao

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    Published By: Journal of Applied Optics

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Journal of Applied Optics ›› 2023, Vol. 44 ›› Issue (2) : 444-449. DOI: 10.5768/JAO202344.0207003

Scale factor compensation technology of laser gyro with total reflection prism

  • HUANG Yueruihan1, MA Jiajun1, ZHANG Zipeng1, LIU Jianning2, JIANG Junbiao3
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Abstract

In view of the phenomenon that the scale factors of the laser gyro with total reflection prism changes periodically with temperature, the influence of temperature changes on the ring laser area under the condition of frequency stabilization was studied by matrix optical method. The relationship between the scale factors of the laser gyro with total reflection prism and the frequency stabilization voltage was obtained, and it was pointed out that the beam offset was the cause of the periodic change of scale factors with temperature. According to the relationship between the scale factors and the frequency stabilization voltage, the scale factor compensation model of the laser gyro with total reflection prism was established, and the nonlinearity of the scale factors before and after compensation was compared through experiments. The results show that the nonlinearity of the scale factors is increased by more than one order of magnitude by using the proposed model to compensate the scale factors of the laser gyro with total reflection prism. The research has certain reference value for improving the performance of laser gyro with total reflection prism.

Key words

laser optics / beam offset / frequency stabilization / mode skip / laser gyro / scale factors

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HUANG Yueruihan, MA Jiajun, ZHANG Zipeng, LIU Jianning, JIANG Junbiao. Scale factor compensation technology of laser gyro with total reflection prism. Journal of Applied Optics. 2023, 44(2): 444-449 https://doi.org/10.5768/JAO202344.0207003

References

郑辛, 刘飞, 雷明, 等. 微小型惯性仪表发展现状、趋势以及对行业的影响[J]. 中国惯性技术学报,2021,29(6):701-708.
邓平, 朱飞翔, 赵荣鑫. 一种基于航向角准确修正的惯性导航室内定位算法[J]. 中国惯性技术学报,2020,28(6):716-722.
贺文红, 王达. 国外海军舰船导航系统与技术发展[J]. 舰船科学技术,2020,42(11):185-189.
邹伟, 黄垚, 梁可, 等. 激光陀螺测角仪的校准与计量方法[J]. 计量科学与技术,2022,66(4):40-47.
刘健宁, 翁浚, 鲁政, 等. 棱镜式激光陀螺光胶表面残余应力影响[J]. 中国激光,2019,46(10):59-65.
赵洪常, 汪之国. 热传递对异面腔四频差动激光陀螺温度漂移补偿的影响[J]. 红外与激光工程,2019,48(9):105-111.
翟二江, 郭文阁, 姚黎郇, 等. 大型激光陀螺几何形变对标度因数的影响[J]. 红外,2020,41(8):36-43.
刘健宁, 蒋军彪, 马家君, 等. 基于调腔技术的棱镜式激光陀螺损耗控制[J
ANDERSON D Z. The four-mode linearly-polarized ring laser gyro[D]. Tucson, AZ, USA: The University of Arizona, 1981.
Anonymous. Small, precise, affordable gyroscope navigates without GPS[J]. NASA Tech Briefs,2020,44(6):S18.
ZHENG Xin, LIU Fei, LEI Ming, et al. Development and trend of micro inertial sensors and its impact on the industry[J]. Journal of Chinese Inertial Technology,2021,29(6):701-708.
ANDERSON D Z, CHOW W W, SANDERS V E, et al. Novel multioscillator approach to the problem of locking in two-mode ring-laser gyros. Part II[J]. Applied Optics,1979,18(7):941-942.
DENG Ping, ZHU Feixiang, ZHAO Rongxin. An indoor inertial navigation and positioning algorithm based on accurate heading angle correction[J]. Journal of Chinese Inertial Technology,2020,28(6):716-722.
Di VIRGILIO ANGELA D V. Sagnac gyroscopes and the GINGER project[J]. Frontiers in Astronomy and Space Sciences,2020,7:49.
HE Wenhong, WANG Da. Foreign naval ships navigation system and technology development[J]. Ship S

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