The use of circular optical grating for measuring angular rotation of mirrors

This paper explores the feasible use of circular optical grating for measuring the rotation of mirrors that are commonly found in micro-systems. Both theoretical and experimental results show that distortion of the circular grating that is projected onto the mirror surface is a simple function of...

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Main Authors: Shang, H. M., Toh, S. L., Quan, Chenggen, Tay, Cho Jui, Fu, Yu
其他作者: Temasek Laboratories
格式: Article
語言:English
出版: 2011
主題:
在線閱讀:https://hdl.handle.net/10356/91296
http://hdl.handle.net/10220/6701
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機構: Nanyang Technological University
語言: English