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8 June 2005 The electro-optical shutter with the small aperture on lithium niobate
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Proceedings Volume 5851, Fundamental Problems of Optoelectronics and Microelectronics II; (2005) https://doi.org/10.1117/12.633922
Event: Fundamental Problems of Optoelectronics and Microelectronics II, 2004, Khabrovsk, Russian Federation
Abstract
In the paper is considered possibility of changing image intensity by electric field. In anisotropy crystals it is possible to observe conoscopic figures. Dark cross is observed in teh center of figure if electric field in crystal is absent. The angle size of central dark area is approximately 1 degree. When electric field is enclosed to crystal it becomes biaxial. In this case conoscopic figure have light area in the central part. If image is placed in a central part of the figure then it is not visible when electric field is absent. And image becomes visible when electric field is not equal to zero.
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Victor Krishtop, Anton Li, Man Litvinova, Eugene Tolstov, Vladimir I. Stroganov, and Gennadiy Starichenko "The electro-optical shutter with the small aperture on lithium niobate", Proc. SPIE 5851, Fundamental Problems of Optoelectronics and Microelectronics II, (8 June 2005); https://doi.org/10.1117/12.633922
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