Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

Mei-Li Hsieh; Mao-Ling Chen; Chau-Jern Cheng

doi:10.1117/1.2750658

1 July 2007 Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

Mei-Li Hsieh, Mao-Ling Chen, Chau-Jern Cheng

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Optical Engineering, Vol. 46, Issue 7, 070501 (July 2007). https://doi.org/10.1117/1.2750658

Abstract

To achieve the full complex modulated range of the cascaded twisted nematic liquid crystal spatial light modulator (TNLC-SLM), we propose and demonstrate a novel amplitude compensated technique. Optical reconstructions of complex digital holograms with higher image quality are discussed in both analytical and experimental results.

©(2007) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Mei-Li Hsieh, Mao-Ling Chen, and Chau-Jern Cheng "Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique," Optical Engineering 46(7), 070501 (1 July 2007). https://doi.org/10.1117/1.2750658

Published: 1 July 2007

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