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3 September 2003 Ferroelectric liquid crystal spatial-light modulator for location-based communication with higher data transfer rate
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Proceedings Volume 5135, Optical Information, Data Processing and Storage, and Laser Communication Technologies; (2003) https://doi.org/10.1117/12.518076
Event: International Conference on Lasers, Applications, and Technologies 2002, 2002, Moscow, Russian Federation
Abstract
Reflectivity modulating spatial optical communication has been researched using liquid crystal light modulator and corner-reflecting device for an adequate human-supporting information service environment. Conventional polymer dispersed liquid crystal light modulator had a subject of its response speed. In this paper, characteristics of a ferroelectric liquid crystal light modulator device are reported to improve its communicating data rate. A technique for higher data rate using a high-speed vision chip is also mentioned.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hideo Itoh, Takeshi Akiyama, Yoshiyuki Nakamura, Takuichi Nishimura, Yoshinobu Yamamoto, Takehiko Hidaka, and Hideyuki Nakashima "Ferroelectric liquid crystal spatial-light modulator for location-based communication with higher data transfer rate", Proc. SPIE 5135, Optical Information, Data Processing and Storage, and Laser Communication Technologies, (3 September 2003); https://doi.org/10.1117/12.518076
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