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The lock-in threshold can be obtained by reducing the rotation rate. The lock-in threshold obtained using this method is inconsistent with the angle random walk derived from Allan variance. A dynamic burn-in grating model is proposed. The burn-in effect happens in the mirror not only in the standing wave state, but also in the traveling wave state, and it responds dynamically to beat frequency, which is different from previous research results. It can be derived that the lock-in threshold increases with the decrease of rotation rate for this model, and many puzzling phenomena of the ring laser gyro can be explained.
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Keywords:
- ring laser gyro /
- lock-in threshold /
- scattering /
- dynamic burn-in grating
[1] Post E J 1967 Rev. Mod. Phys. 39 475
[2] Killpatrick J E 1967 IEEE Spec. 4 44
[3] Heer C V 1961 Bulletin of the American Physical Society, New York, January, 1961, p58
[4] Rosenthal A H 1961 Journal of the Optical Society of America 52 1143
[5] Macek W M, Davis D T M 1963 Appl. Phys. Lett. 2 67
[6] Lamb W E 1964 Phys. Rev. 134 1429
[7] Aronowitz F 1969 Ph. D. Dissertation (New York: New York University)
[8] Mengozzi L N, Lamb W E 1973 Phys. Rev. A 8 2103
[9] Chow W W 1985 Rev. Mod. Phys. 57 61
[10] Ng L C 1993 On the Application of Allan Variance Method for Ring Laser Gyro Performance Characterization
[11] Hammons S W, Ashby V J 1980 National Aerospace and Electronics Conference p388
[12] COSTIND. Test Methods for Ring Laser Gyros. 1995.05.31 (in Chinese)
[13] Chao S, Lim W H, Hammond J A 1984 Physics of Optical Ring Gyros Snowbird UT, USA 7-10 Jan. 1984 50-57
[14] Andrews D A 1995 IEEE Journal of Quantum Electronics 31 1709
[15] Aronowitz F 1999 Fundamentals of the Ring Laser Gyro
[16] Fan Z F, Luo H, Lu G F, Hu S M 2011 Chinese Journal of Lasers 38 0808004 (in Chinese) [樊振方, 罗晖, 卢广锋, 胡绍民 2011 中国激光 38 0808004]
[17] Gao B L 1979 Journal of NUDT 1 1 (in Chinese) [高伯龙 1979 国防科大工学学报 1 1]
[18] Ji J R 2007 Advanced Optics (Beijing: Science Press) (in Chinese) [季家镕 2007 高等光学 (北京: 科学出版社)]
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[1] Post E J 1967 Rev. Mod. Phys. 39 475
[2] Killpatrick J E 1967 IEEE Spec. 4 44
[3] Heer C V 1961 Bulletin of the American Physical Society, New York, January, 1961, p58
[4] Rosenthal A H 1961 Journal of the Optical Society of America 52 1143
[5] Macek W M, Davis D T M 1963 Appl. Phys. Lett. 2 67
[6] Lamb W E 1964 Phys. Rev. 134 1429
[7] Aronowitz F 1969 Ph. D. Dissertation (New York: New York University)
[8] Mengozzi L N, Lamb W E 1973 Phys. Rev. A 8 2103
[9] Chow W W 1985 Rev. Mod. Phys. 57 61
[10] Ng L C 1993 On the Application of Allan Variance Method for Ring Laser Gyro Performance Characterization
[11] Hammons S W, Ashby V J 1980 National Aerospace and Electronics Conference p388
[12] COSTIND. Test Methods for Ring Laser Gyros. 1995.05.31 (in Chinese)
[13] Chao S, Lim W H, Hammond J A 1984 Physics of Optical Ring Gyros Snowbird UT, USA 7-10 Jan. 1984 50-57
[14] Andrews D A 1995 IEEE Journal of Quantum Electronics 31 1709
[15] Aronowitz F 1999 Fundamentals of the Ring Laser Gyro
[16] Fan Z F, Luo H, Lu G F, Hu S M 2011 Chinese Journal of Lasers 38 0808004 (in Chinese) [樊振方, 罗晖, 卢广锋, 胡绍民 2011 中国激光 38 0808004]
[17] Gao B L 1979 Journal of NUDT 1 1 (in Chinese) [高伯龙 1979 国防科大工学学报 1 1]
[18] Ji J R 2007 Advanced Optics (Beijing: Science Press) (in Chinese) [季家镕 2007 高等光学 (北京: 科学出版社)]
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