发明授权
US07322752B2 Optical device module, optical transmitter and receiver, and optical receptacle
有权
光器件模块，光发射器和接收器以及光插座
- 专利标题： Optical device module, optical transmitter and receiver, and optical receptacle
- 专利标题（中）： 光器件模块，光发射器和接收器以及光插座
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申请号： US11220608申请日： 2005-09-08
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公开(公告)号： US07322752B2公开(公告)日： 2008-01-29
- 发明人: Futoshi Endou , Naofumi Morohashi , Atsushi Miura
- 申请人： Futoshi Endou , Naofumi Morohashi , Atsushi Miura
- 申请人地址： JP Yokohama-shi
- 专利权人： Opnext Japan, Inc.
- 当前专利权人： Opnext Japan, Inc.
- 当前专利权人地址： JP Yokohama-shi
- 代理机构： Mattingly, Stanger, Malyur & Brundidge, P.C.
- 优先权： JP2004-263189 20040910; JP2005-184250 20050624
- 主分类号： G02B6/36
- IPC分类号： G02B6/36
摘要：
An optical device module includes a stub ferrule for guiding a laser light to an optical fiber to be connected, a sleeve for holding an optical-connector ferrule of the optical fiber to be connected and the stub ferrule, a holder for fixing the stub ferrule and the sleeve, and an adapter for connecting the holder and an optical module, in which the sleeve is formed by a nonmetallic material, reducing the structure of metal portion and restraining the antenna effect when electromagnetic noise enters.
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