1 July 1990 Optical system employing a four-focus-off axis hololens used for quadrant point detection
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Proceedings Volume 1319, Optics in Complex Systems; (1990); doi: 10.1117/12.34755
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany
Abstract
This paper describes a new optical system which is composed of a telescope and a four-focus-offaxis hololens used for quadrant point detection. 1 .
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Songcan Lai, Jingfang Zhang, Chunrong Ma, "Optical system employing a four-focus-off axis hololens used for quadrant point detection", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34755; https://doi.org/10.1117/12.34755
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