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1. 发明申请

US20090091890A1 Heat-dissipating structure for an optical isolator 有权
标题翻译：光隔离器的散热结构
公开(公告)号：US20090091890A1
公开(公告)日：2009-04-09
申请号：US11990776
申请日：2006-12-20
申请人： Yuzo Ochi , Syoji Kubomura , Masayuki Fujii
发明人： Yuzo Ochi , Syoji Kubomura , Masayuki Fujii
IPC分类号： H05K7/20
CPC分类号： G02F1/093 , G02F2203/60 , Y10S372/703
摘要： A heat-dissipating structure for an optical isolator is capable of suppressing an increase in temperature caused by light absorption in a magnetic garnet crystalline film by radiation fins extending from the inside of an external heat conducting cover. The heat-dissipating structure for the optical isolator is formed by housing a magnetic garnet crystalline film (12), first and second heat conductive plates (6, 7, 8 and 9) and magnet 18 in the external heat conducting cover, placing the radiation fins (10 and 11) on the second heat conductive plate, attaching the first heat conductive plates (6 and 7) onto either side of the magnetic garnet crystalline film, arranging the second heat conductive plates (8 and 9) on the outer surface of the first heat conductive plates, and passing the radiation fins through guide openings (2a and 2b) in the isolator holder 2 to the outside of the external heat conductive cover from the extracting opening (3c) to be brought into contact with the outer grooves (4d and 5d).
摘要翻译：用于光隔离器的散热结构能够通过从外部导热罩的内部延伸的散热片来抑制由磁性石榴石结晶膜中的光吸收引起的温度升高。用于光隔离器的散热结构通过在外部导热盖中容纳磁性石榴石结晶膜（12），第一和第二导热板（6,7,8和9）和磁体18而形成，在第二导热板上的散热片（10和11），将第一导热板（6和7）安装在磁性石榴石结晶膜的任一侧上，将第二导热板（8和9）第一导热板，并且使散热片通过隔离器保持架2中的引导开口（2a和2b）从提取开口（3c）移动到外部导热盖的外部，以与外槽（ 4d和5d）。

2. 发明授权

US07791886B2 Heat-dissipating structure for an optical isolator 有权
标题翻译：光隔离器的散热结构
公开(公告)号：US07791886B2
公开(公告)日：2010-09-07
申请号：US11990776
申请日：2006-12-20
申请人： Yuzo Ochi , Syoji Kubomura , Masayuki Fujii
发明人： Yuzo Ochi , Syoji Kubomura , Masayuki Fujii
IPC分类号： H05K7/20 , H01S3/04 , G02F1/09
CPC分类号： G02F1/093 , G02F2203/60 , Y10S372/703
摘要： A heat-dissipating structure for an optical isolator is capable of suppressing an increase in temperature caused by light absorption in a magnetic garnet crystalline film by radiation fins extending from the inside of an external heat conducting cover. The heat-dissipating structure for the optical isolator is formed by housing a magnetic garnet crystalline film (12), first and second heat conductive plates (6, 7, 8 and 9) and magnet 18 in the external heat conducting cover, placing the radiation fins (10 and 11) on the second heat conductive plate, attaching the first heat conductive plates (6 and 7) onto either side of the magnetic garnet crystalline film, arranging the second heat conductive plates (8 and 9) on the outer surface of the first heat conductive plates, and passing the radiation fins through guide openings (2a and 2b) in the isolator holder 2 to the outside of the external heat conductive cover from the extracting opening (3c) to be brought into contact with the outer grooves (4d and 5d).
摘要翻译：用于光隔离器的散热结构能够通过从外部导热罩的内部延伸的散热片来抑制由磁性石榴石结晶膜中的光吸收引起的温度升高。用于光隔离器的散热结构通过在外部导热盖中容纳磁性石榴石结晶膜（12），第一和第二导热板（6,7,8和9）和磁体18而形成，在第二导热板上的散热片（10和11），将第一导热板（6和7）安装在磁性石榴石结晶膜的任一侧上，将第二导热板（8和9）第一导热板，并且使散热片通过隔离器保持架2中的引导开口（2a和2b）从提取开口（3c）移动到外部导热盖的外部，以与外槽（ 4d和5d）。

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