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公开(公告)号：US07393143B2
公开(公告)日：2008-07-01
申请号：US11637743
申请日：2006-12-13
申请人： Yoshihisa Kato , Kanako Suzuki , Noribumi Shiina , Tomoyuki Nisio , Kazumasa Ohsono , Yoshikazu Namekawa , Yoshihiro Nakatani
发明人： Yoshihisa Kato , Kanako Suzuki , Noribumi Shiina , Tomoyuki Nisio , Kazumasa Ohsono , Yoshikazu Namekawa , Yoshihiro Nakatani
IPC分类号： G02B6/38
CPC分类号： G02B6/3846 , G02B6/02333 , G02B6/382 , G02B6/3838
摘要： An optical connector having: a ferrule into which a first optical fiber is inserted; an optical fiber connector disposed at an back end of the ferrule; and a cross-linkable refractive index matching member attached onto an end face on a back end side of the first optical fiber. The end face on the back end side of the first optical fiber and an end face of a second optical fiber to be inserted into the optical fiber connector from a back end side thereof are to be connected by a butting connection. The cross-linkable refractive index matching member is formed such that a cross-linkable refractive index matching agent is coated on the end face on the back end side of the first optical fiber, and the coated agent is cross-linked and hardened.
摘要翻译： 一种光连接器，具有：插入第一光纤的套圈; 设置在所述套圈的后端的光纤连接器; 以及附接到第一光纤的后端侧的端面上的可交联折射率匹配构件。 第一光纤的后端侧的端面和从其后端侧插入到光纤连接器的第二光纤的端面通过对接连接来连接。 可交联折射率匹配构件形成为使得可交联折射率匹配剂涂覆在第一光纤的后端侧的端面上，并且涂覆剂交联并硬化。
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公开(公告)号：US07857525B2
公开(公告)日：2010-12-28
申请号：US11964749
申请日：2007-12-27
CPC分类号： G02B6/3846 , G02B6/255 , G02B6/382
摘要： An optical connector according to the present invention comprises a ferrule and a V-groove board connected to the ferrule, wherein a first optical fiber and a second optical fiber being butt jointed in a V-groove formed in the V-groove board so as to be interconnected; the second optical fiber is connected to the first optical fiber through a refractive index matching material of cross-link curing type applied to an end surface on the V-groove board side of the first optical fiber; and spaces are provided in the V-groove so as to relax stress loaded on the refractive index matching material of cross-link curing type.
摘要翻译： 根据本发明的光连接器包括一个套圈和一个连接到套圈的V形槽板，其中第一光纤和第二光纤被对接在形成在V形槽板中的V形槽中，以便 互相联系 所述第二光纤通过施加到所述第一光纤的V槽板侧的端面的交联固化型的折射率匹配材料连接到所述第一光纤; 并且在V形槽中设置空间，以缓和负载在交联固化型折射率匹配材料上的应力。
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公开(公告)号：US20080159696A1
公开(公告)日：2008-07-03
申请号：US11964749
申请日：2007-12-27
IPC分类号： G02B6/38
CPC分类号： G02B6/3846 , G02B6/255 , G02B6/382
摘要： An optical connector according to the present invention comprises a ferrule and a V-groove board connected to the ferrule, wherein a first optical fiber and a second optical fiber being butt jointed in a V-groove formed in the V-groove board so as to be interconnected; the second optical fiber is connected to the first optical fiber through a refractive index matching material of cross-link curing type applied to an end surface on the V-groove board side of the first optical fiber; and spaces are provided in the V-groove so as to relax stress loaded on the refractive index matching material of cross-link curing type.
摘要翻译： 根据本发明的光连接器包括一个套圈和一个连接到套圈的V形槽板，其中第一光纤和第二光纤被对接在形成在V形槽板中的V形槽中，以便 互相联系 所述第二光纤通过施加到所述第一光纤的V槽板侧的端面的交联固化型的折射率匹配材料连接到所述第一光纤; 并且在V形槽中设置空间，以缓和负载在交联固化型折射率匹配材料上的应力。
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公开(公告)号：US20070196055A1
公开(公告)日：2007-08-23
申请号：US11637743
申请日：2006-12-13
申请人： Yoshihisa Kato , Kanako Suzuki , Noribumi Shiina , Tomoyuki Nisio , Kazumasa Ohsono , Yoshikazu Namekawa , Yoshihiro Nakatani
发明人： Yoshihisa Kato , Kanako Suzuki , Noribumi Shiina , Tomoyuki Nisio , Kazumasa Ohsono , Yoshikazu Namekawa , Yoshihiro Nakatani
IPC分类号： G02B6/36
CPC分类号： G02B6/3846 , G02B6/02333 , G02B6/382 , G02B6/3838
摘要： An optical connector having: a ferrule into which a first optical fiber is inserted; an optical fiber connector disposed at an back end of the ferrule; and a cross-linkable refractive index matching member attached onto an end face on a back end side of the first optical fiber. The end face on the back end side of the first optical fiber and an end face of a second optical fiber to be inserted into the optical fiber connector from a back end side thereof are to be connected by a butting connection. The cross-linkable refractive index matching member is formed such that a cross-linkable refractive index matching agent is coated on the end face on the back end side of the first optical fiber, and the coated agent is cross-linked and hardened.
摘要翻译： 一种光连接器，具有：插入第一光纤的套圈; 设置在所述套圈的后端的光纤连接器; 以及附接到第一光纤的后端侧的端面上的可交联折射率匹配构件。 第一光纤的后端侧的端面和从其后端侧插入到光纤连接器的第二光纤的端面通过对接连接来连接。 可交联折射率匹配构件形成为使得可交联折射率匹配剂涂覆在第一光纤的后端侧的端面上，并且涂覆剂交联并硬化。
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