发明申请
- 专利标题: RECEPTACLE ATTACHED WITH OPTICAL ISOLATOR AND METHOD THEREOF
- 专利标题(中): 插入光隔离器的接收器及其方法
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申请号: US12096240申请日: 2006-12-14
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公开(公告)号: US20110170830A1公开(公告)日: 2011-07-14
- 发明人: Yoshinobu Uno , Kenji Yamauchi , Yuzuru Hakoda , Yoshimasa Hidaka , Masahiro Saito
- 申请人: Yoshinobu Uno , Kenji Yamauchi , Yuzuru Hakoda , Yoshimasa Hidaka , Masahiro Saito
- 申请人地址: JP Tokyo
- 专利权人: Namiki Seimitsu Houseki Kabusiki Kaisha
- 当前专利权人: Namiki Seimitsu Houseki Kabusiki Kaisha
- 当前专利权人地址: JP Tokyo
- 优先权: JP2005-362623 20051216
- 国际申请: PCT/JP2006/324947 WO 20061214
- 主分类号: G02B6/42
- IPC分类号: G02B6/42
摘要:
Provided are a receptacle attached with an optical isolator and a manufacturing method thereof, capable of easily performing position alignment among an end surface of a magnet, an end surface of a fiber stub, and a polarization plane of a polarizer and dimension calculating of the optical isolator without an increase in the number of parts. The optical isolator is constructed by fitting a fiber stub into which an optical fiber is inserted and of which end surface is formed to be slanted with a predetermined angle into a ferrule holder, by forming an end surface of the magnet to be slanted with the same angle as the predetermined angle, and by fixing the optical isolator element to the magnet. The receptacle attached with an optical isolator is constructed by integrally fixing the optical isolator to the end surface of the fiber stub by fitting the optical isolator into an inner diameter portion of the ferrule holder.