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1. 发明授权

US3744875A Ferroelectric electrooptic devices 失效
标题翻译：电磁电动装置
公开(公告)号：US3744875A
公开(公告)日：1973-07-10
申请号：US3744875D
申请日：1971-12-01
申请人： ATOMIC ENERGY COMMISSION
发明人： HAERTLING G , MCCAMPBELL C
IPC分类号： G02F1/055 , G02B27/28 , G02F1/20
CPC分类号： G02F1/055
摘要： An optical quality, slim-loop type, electrically induced ferroelectric ceramic plate made of essentially cubic phase, normally optically isotropic lead zirconate-lead titanate solid solution, an optically transparent, electrically conductive electrode disposed on each of the plate surfaces at locations in alignment through said plate, means for applying an electric field to the plate between the aligned electrodes to change said plate from the normal cubic phase to an induced ferroelectric phase and from the normal optically isotropic condition to an electrically induced anisotropic and birefringent condition, and means for sensing the change in optical condition.
摘要翻译：一种光学质量，细环型，电感应铁电陶瓷板，由基本上为立方相，通常为光学各向同性的锆酸铅铅固体溶液制成，光学透明的导电电极，其设置在每个板表面上，所述板，用于向对准的电极之间的板施加电场的装置，用于将所述板从正常立方相改变为感应铁电相，并将正常光学各向同性条件改变为电感应各向异性和双折射状态，以及用于感测的装置光学条件的变化。

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