[1] C H Volk, S C Gillespie, J G Mark, et al.. Multioscillator Ring Laser Gyroscopes and Their Applications [EB/OL]. http://www.es.northropgrumman.com/by_division/navigationsystems/whitepapers/assets/Multioscillator_Ring_Laser_Gyr.pdf, [2010-07-04].
[2] Wang Zhiguo, Long Xingwu, Wang Fei. Overview of four-mode differential laser gyros [J]. Laser & Optoelectronics Progress, 2012, 49(4): 040005.
[3] NoTthrop Grumman. LN-100G Inertial Navigation System with Embedded GPS [EB/OL]. http://132.228.182.15/solutions/ln100g-inertial-nacigation-system/index.html, [2013-06-25].
[4] A Fax, C Volk. The Role of NSD Technologies in Achieving Advantage in Asymmetrical Conflicts [EB/OL]. http://132.228.182.15/by-division/navigation systems/whitepapers/assets/NSD_Technologies_in_Achieving_.pdf, [2013-05-01].
[5] I W Smith, T A Dorschner. Laser Gyroscope Output Optics Structure: U.S., 4141651 [P]. [1979-02-27].
[6] Wang Zhengping, Ruan Shunling, Sun Weimin, et al.. Reflecting prism-retarders with a single medium layer [J] . Acta Photonica Sinica, 1997, 26(6): 556-560.
[7] D B Hall, R A Mitchell, K W Shafer. Ring Laser Gyroscope Output Optics Detection System: U.S., 5116132 [P]. [1991-07-17].
[8] D K Grobsky, S Lu. Partially Transparent Mirror for a Ring Laser: U.S., 4904083 [P]. [1992-12-02].
[10] Yan Jixiang, Wei Guanghui. Matrix Optics [M]. Beijing: Ordnance Industry Press, 1995.
[11] Liao Yanbiao. Polarized Optics [M]. Beijing: Science Press, 2003.