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1.发明授权Optical isolator element, a method for producing such an element, and an optical isolator using such an element 失效光隔离器元件，这种元件的制造方法以及使用这种元件的光隔离器公开(公告)号：US07253956B2
公开(公告)日：2007-08-07
申请号：US10758692
申请日：2004-01-15
CPC分类号： G02F1/093 , C03C27/04 , C03C27/06 , Y10S372/703
摘要： An optical isolator is constructed such that an optical isolator element in which at least one flat Faraday rotator and at least two flat polarizers are bonded to each other into an integral unit by van der Waals forces or hydrogen-bonding forces acting between bonding surfaces of the Faraday rotator and the polarizers is accommodated in a tubular magnetic element.
摘要翻译： 光隔离器被构造成使得光隔离元件，其中至少一个平的法拉第转子和至少两个平的偏振器通过范德华力或者氢键结合力彼此结合为一体， 法拉第旋转器和偏振器容纳在管状磁性元件中。
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公开(公告)号：US07924493B2
公开(公告)日：2011-04-12
申请号：US11816905
申请日：2006-02-24
申请人： Yusuke Takei , Tetsuya Suga , Satoru Tomie , Yasushi Sato , Michifumi Shoda
发明人： Yusuke Takei , Tetsuya Suga , Satoru Tomie , Yasushi Sato , Michifumi Shoda
CPC分类号： G02F1/09 , G01R15/246 , G01R15/247 , G01R33/032 , G02B6/0281 , G02B6/2746 , G02F2201/02 , G02F2201/34 , Y10T156/10
摘要： A Faraday rotator mirror which is compact, allows high workability of manufacturing and has high reliability and high coupling efficiency is provided. The Faraday rotator mirror comprises a graded-index fiber, a Faraday rotator and a reflector mirror, wherein light incident via the graded-index fiber passes through the Faraday rotator to be reflected on the reflector mirror, and the reflected light passes through the Faraday rotator and emerges through the graded-index fiber.
摘要翻译： 一种紧凑的法拉第旋转镜，具有高的制造可加工性，并具有高可靠性和高耦合效率。 法拉第旋转镜包括渐变折射率光纤，法拉第旋转器和反射镜，其中通过渐变折射率光纤入射的光通过法拉第旋转器以在反射镜上反射，并且反射光穿过法拉第旋转器 并通过分级折射率纤维出现。
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公开(公告)号：US20090231665A1
公开(公告)日：2009-09-17
申请号：US11816905
申请日：2006-02-24
申请人： Yusuke Takei , Tetsuya Suga , Satoru Tomie , Yasushi Sato , Michifumi Shoda
发明人： Yusuke Takei , Tetsuya Suga , Satoru Tomie , Yasushi Sato , Michifumi Shoda
CPC分类号： G02F1/09 , G01R15/246 , G01R15/247 , G01R33/032 , G02B6/0281 , G02B6/2746 , G02F2201/02 , G02F2201/34 , Y10T156/10
摘要： A Faraday rotator mirror which is compact, allows high workability of manufacturing and has high reliability and high coupling efficiency is provided. The Faraday rotator mirror comprises a graded-index fiber, a Faraday rotator and a reflector mirror, wherein light incident via the graded-index fiber passes through the Faraday rotator to be reflected on the reflector mirror, and the reflected light passes through the Faraday rotator and emerges through the graded-index fiber.
摘要翻译： 一种紧凑的法拉第旋转镜，具有高的制造可加工性，并具有高可靠性和高耦合效率。 法拉第旋转镜包括渐变折射率光纤，法拉第旋转器和反射镜，其中通过渐变折射率光纤入射的光通过法拉第旋转器以在反射镜上反射，并且反射光穿过法拉第旋转器 并通过分级折射率纤维出现。
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4.发明授权公开(公告)号：US07374346B2
公开(公告)日：2008-05-20
申请号：US11046551
申请日：2005-01-28
CPC分类号： G02B6/421 , G02B6/4209 , G02B6/4292
摘要： In a semiconductor laser module with an optical isolator where the form of a metal holder for holding a fiber stub varies, optical-isolator parts are miniaturized and unified, simplifying product management, reducing delivery time and cost. A fiber stub with an optical isolator is provided in such a manner that a stepped surface is formed on an end surface of a ferrule, where an optical fiber has been inserted and secured to a through hole formed at the center of the ferrule. The fiber stub is formed by attaching an optical isolator element composed of a polarizer and a Faraday rotator to the stepped surface.
摘要翻译： 在具有用于保持光纤短截线的金属保持器的形式的光隔离器的半导体激光器模块中，光隔离器部件被小型化和统一化，简化了产品管理，减少了交付时间和成本。 提供了具有光隔离器的光纤短截线，使得在套圈的端面上形成台阶表面，其中光纤被插入并固定到形成在套圈中心的通孔。 通过将由偏振器和法拉第旋转器组成的光隔离器元件附接到台阶表面来形成光纤短截线。
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5.发明申请公开(公告)号：US20050207710A1
公开(公告)日：2005-09-22
申请号：US11046551
申请日：2005-01-28
CPC分类号： G02B6/421 , G02B6/4209 , G02B6/4292
摘要： In a semiconductor laser module with an optical isolator where the form of a metal holder for holding a fiber stub varies, optical-isolator parts are miniaturized and unified, simplifying product management, reducing delivery time and cost. A fiber stub with an optical isolator is provided in such a manner that a stepped surface is formed on an end surface of a ferrule, where an optical fiber has been inserted and secured to a through hole formed at the center of the ferrule. The fiber stub is formed by attaching an optical isolator element composed of a polarizer and a Faraday rotator to the stepped surface.
摘要翻译： 在具有用于保持光纤短截线的金属保持器的形式的光隔离器的半导体激光器模块中，光隔离器部件被小型化和统一化，简化了产品管理，减少了交付时间和成本。 提供了具有光隔离器的光纤短截线，使得在套圈的端面上形成台阶表面，其中光纤被插入并固定到形成在套圈中心的通孔。 通过将由偏振器和法拉第旋转器组成的光隔离器元件附接到台阶表面来形成光纤短截线。
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