[1] Pan Xingchen, Zhuang Songlin. A study on zero grating design by using the intergral global optimization method[J]. Chinese J. Scientific Instrument, 1988, 9(1): 31~36
[2] Xu Yunfei, Chen Jiabi, Zhuang Songlin. An optimization algorithm of 1D zero-position grating code[J]. Chinese J. Scientific Instrument, 2006, 27(4): 363~366
[3] Ye Shengxiang. Precision Measure Technique of Photoelectric Displacement[M]. Chengdu: Sichuan Science and Technology Press, 2003
[4] Cao Xiangqun, Liu Chunhua. The discussion on some characteristics about absolute zero grating bar[J]. Optical Instruments, 1994, 16(3): 20~25