1 May 1990 Generation of high-quality holograms with liquid-crystal SLM
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Proceedings Volume 1212, Practical Holography IV; (1990) https://doi.org/10.1117/12.17972
Event: OE/LASE '90, 1990, Los Angeles, CA, United States
Abstract
Measure to evaluate holograms recorded with spatial light modulator(SLM), and optical systems to implement quantitative evaluation of the image quality are presented. We propose utilizing a pseudo-random diffuser with SLM to suppress speckle noise. High quality holograms have been obtained by using a high performance liquid-crystal display panel with a maximum contrast ratio as high as six hundred.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Makoto Kato, Makoto Kato, Sadayoshi Hotta, Sadayoshi Hotta, Kenji Kanai, Kenji Kanai, } "Generation of high-quality holograms with liquid-crystal SLM", Proc. SPIE 1212, Practical Holography IV, (1 May 1990); doi: 10.1117/12.17972; https://doi.org/10.1117/12.17972
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