发明名称 Magnet for a Faraday rotator
摘要 Augmented magic sphere rotator permanent magnetic structures are provided by augmenting a magic sphere augmented with an interior magnet that attains significant decreases in mass, bulk and length of the optically active element. Also provided is a multiple augmented magic sphere rotator permanent magnetic structure with two augmented magic spheres positioned in tandem that provides an advantageously significant reduction in mass. The augmented magic sphere rotator permanent magnetic structures of the present invention provide the desirable advantages of specifically decreased mass and bulk of the structure and decreased total length of the optically active elements. The augmented magic sphere rotator permanent magnetic structure and multiple augmented magic sphere rotator permanent magnetic structure can be used as Faraday rotator structures.
申请公布号 US7161452(B1) 申请公布日期 2007.01.09
申请号 US20050076457 申请日期 2005.03.02
申请人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY 发明人 LEUPOLD HERBERT A.
分类号 H01F7/02;G02F1/09 主分类号 H01F7/02
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