发明授权
- 专利标题： Optical multiplexer/demultiplexer, optical communication system and method of manufacturing the optical multiplexer/demultiplexer
- 专利标题（中）： 光复用器/解复用器，光通信系统和制造光复用器/解复用器的方法
-
申请号： US11197749申请日： 2005-08-05
-
公开(公告)号： US07277613B2公开(公告)日： 2007-10-02
- 发明人: Michiko Takushima , Kenichiro Takahashi , Akira Inoue , Makoto Katayama , Mitsuaki Tamura
- 申请人： Michiko Takushima , Kenichiro Takahashi , Akira Inoue , Makoto Katayama , Mitsuaki Tamura
- 申请人地址： JP Oaska
- 专利权人： Sumitomo Electric Indutries. Ltd.
- 当前专利权人： Sumitomo Electric Indutries. Ltd.
- 当前专利权人地址： JP Oaska
- 代理机构： McDermott Will & Emery LLP
- 优先权： JPP2004-229093 20040805; JPP2005-146960 20050519
- 主分类号： G02B6/42
- IPC分类号： G02B6/42
摘要：
An optical multiplexer/demultiplexer is provided with a first member, a second member and an optical filter. The first member is a planar waveguide and is formed with an optical waveguide and another optical waveguide. The second member is a planar waveguide and is formed with an optical waveguide and another optical waveguide. The optical filter is a dielectric multi-layered filter and is sandwiched between the end face of the first member and the end face of the second member.
公开/授权文献
信息查询
