发明申请
- 专利标题： MULTIPLE-CORE OPTICAL FIBER WITH COUPLING BETWEEN THE CORES
- 专利标题（中）： 多芯光纤与光纤之间的耦合
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申请号： US13313264申请日： 2011-12-07
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公开(公告)号： US20120141081A1公开(公告)日： 2012-06-07
- 发明人: Vinayak Dangui , Michel J.F. Digonnet , Gordon S. Kino
- 申请人： Vinayak Dangui , Michel J.F. Digonnet , Gordon S. Kino
- 申请人地址： US CA Palo Alto
- 专利权人： The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人： The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人地址： US CA Palo Alto
- 主分类号： G02B6/036
- IPC分类号： G02B6/036
摘要：
An optical fiber includes a cladding, a first core, and a second core. At least one of the first core and the second core is hollow and is substantially surrounded by the cladding. At least a portion of the first core is generally parallel to and spaced from at least a portion of the second core. The optical fiber includes a defect substantially surrounded by the cladding, the defect increasing a coupling coefficient between the first core and the second core.
公开/授权文献
- US08385697B2 Multiple-core optical fiber with coupling between the cores 公开/授权日：2013-02-26