Optical Technique, Volume. 47, Issue 6, 689(2021)
Research on applications of Self-imaging effect in double optical grating structure for displacement measuring
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XIN Chenguang, QI Jie, ZHANG Rui, JIN Li, CAO Bin, LI Mengwei. Research on applications of Self-imaging effect in double optical grating structure for displacement measuring[J]. Optical Technique, 2021, 47(6): 689