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Proceedings Paper

Enhancing performance of LCoS-SLM as adaptive optics by using computer-generated holograms modulation software
Author(s): Chun-Wei Tsai; Bo-Han Lyu; Chen Wang; Cheng-Chieh Hung
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Paper Abstract

We have already developed multi-function and easy-to-use modulation software that was based on LabVIEW system. There are mainly four functions in this modulation software, such as computer generated holograms (CGH) generation, CGH reconstruction, image trimming, and special phase distribution. Based on the above development of CGH modulation software, we could enhance the performance of liquid crystal on silicon – spatial light modulator (LCoSSLM) as similar as the diffractive optical element (DOE) and use it on various adaptive optics (AO) applications. Through the development of special phase distribution, we are going to use the LCoS-SLM with CGH modulation software into AO technology, such as optical microscope system. When the LCOS-SLM panel is integrated in an optical microscope system, it could be placed on the illumination path or on the image forming path. However, LCOS-SLM provides a program-controllable liquid crystal array for optical microscope. It dynamically changes the amplitude or phase of light and gives the obvious advantage, “Flexibility”, to the system

Paper Details

Date Published: 15 May 2017
PDF: 12 pages
Proc. SPIE 10233, Holography: Advances and Modern Trends V, 102331D (15 May 2017); doi: 10.1117/12.2265500
Show Author Affiliations
Chun-Wei Tsai, Jasper Display Corp. (Taiwan)
Bo-Han Lyu, Jasper Display Corp. (Taiwan)
Chen Wang, Jasper Display Corp. (Taiwan)
Cheng-Chieh Hung, Jasper Display Corp. (Taiwan)

Published in SPIE Proceedings Vol. 10233:
Holography: Advances and Modern Trends V
Miroslav Hrabovský; John T. Sheridan; Antonio Fimia, Editor(s)

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