Optical image recognition using photorefractive crystal plates

Mei Li Hsieh*, Shy C. Lin, Ken-Yuh Hsu, Tai Chiung Hsieh, S. P. Lin, T. S. Yeh, Longjang Hu, S. L. Tu, Horng Chang

*此作品的通信作者

研究成果: Conference article同行評審

摘要

We demonstrate a real-time optical image recognition system using photorefractive thin plates. The effects of donor/acceptor concentration ratio in thin lithium niobate crystal plates on the photorefractive response time and the grating diffraction efficiency are presented.

原文English
頁(從 - 到)228-238
頁數11
期刊Proceedings of SPIE - The International Society for Optical Engineering
3137
DOIs
出版狀態Published - 1997
事件Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications III - San Diego, CA, United States
持續時間: 28 7月 199728 7月 1997

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