[1] Wang Yutian, Yang Ni. Glass thickness measuring technology of two-beam path of compensation[J]. Chinese Journal of Sensors and Actuators, 2007, 20(6): 1428-1431.
[2] Liu Lishuang, Zhang Yao, Lu Huiqin, et al.. Online measurement system for glass thickness based on CCD[J]. Chinese Journal of Sensors and Actuators, 2006, 19(3): 652-654.
[3] Liu Qiang, Wang Ming, Xia Wei, et al.. Implementation of real-time displacement precision measurement technology for sinusoidal phase-shifting laser self-mixing interferometer[J]. Acta Optica Sinica, 2014, 34(6): 0612011.
[4] Li Jinpeng, Chen Lei, Wulan Tuya, et al.. A method based on phase shifting algorithm for fast measurement of stress retardation of optical glass[J]. Acta Optica Sinica, 2013, 33(6): 0612005.
[5] Zhang Qican, Su Xianyu. Research progress of dynamic three- dimensional shape measurement[J]. Laser and Optoelectronics Progress, 2013, 50(1): 010001.
[6] L Li, C F Kuang, D Luo, et al.. Axial nano-displacement measurement based on astigmatism effect of crossed cylindrical lenses[J]. Appl Opt, 2012, 51(13): 2379-2387.
[7] C H Liu, Z H Li. Application of the astigmatic method to the thickness measurement of glass substrates[J]. Appl Opt, 2008, 47(21): 3968-3972.
[8] A E Attard. Matrix optical analysis of skew rays in mixed systems of spherical and orthogonal cylindrical lenses[J]. Appl Opt, 1984, 23(16): 2706-2709.
[9] J A Arnaud, H. Kogelnik. Gaussian light beams with general astigmatism[J]. Appl Opt, 1969, 8(8): 1687-1693.
[10] L S Pedrotti, F L Pedrotti. Optics and Vision[M]. New Jersey: Prentice Hall, 1998.
[11] L Pang, U Levy, K Campbell, et al.. Set of two orthogonal adaptive cylindrical lenses in a monolith elastomer device[J]. Opt Express, 2005, 13(22): 9003-9013.
[12] A J Makynen, J T Kostamovaara, R A Myllyla. A high-resolution lateral displacement sensing method using active illumination of a cooperative target and a focused four-quadrant position-sensitive detector[J]. Instrumentation & Measurement, 1995, 44(1): 46-52.
[13] J C Zhang, R Ding , X Yan, et al.. Application of the astigmatic method to the thickness measurement of glass substrates[C]. SPIE, 2011, 8192: 819245.
[14] Li Yanchao, Zhang Liang, Yang Yanling, et al.. The method for multi-beam laser heterodyne high-precision measurement of the glass thickness[J]. Acta Physica Sinica, 2009, 52(8): 5473-5478.
[15] Song Cheng, Lü Cen, Guo Qi. One method for measuring thickness of glass by using laser heterodyne and Doppler[J]. Acta Photonica Sinica, 2008, 37(8): 1635-1638.
[16] Wang Wei, Wang Zhaoba. Capability research of glass thickness detection based on CCD displacement sensor[J]. Instrument Technique and Sensor, 2006, (9): 44-45.
[17] K Chen, H Yang, G Jin. Generalized method for calculating astigmatism of the unit-magnification multi-pass system[J]. Appl Opt, 2010, 49(10): 1964-1971.
