发明授权
US07412135B2 Fiber optic coupler, optical fiber useful with the coupler and/or a pump light source, and methods of coupling light
有权
光纤耦合器，与耦合器和/或泵浦光源有用的光纤，以及耦合光的方法
- 专利标题： Fiber optic coupler, optical fiber useful with the coupler and/or a pump light source, and methods of coupling light
- 专利标题（中）： 光纤耦合器，与耦合器和/或泵浦光源有用的光纤，以及耦合光的方法
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申请号： US11338144申请日： 2006-01-23
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公开(公告)号： US07412135B2公开(公告)日： 2008-08-12
- 发明人: Martin Seifert , Upendra H. Manyam , Michael O'Connor , Nils Jacobson
- 申请人： Martin Seifert , Upendra H. Manyam , Michael O'Connor , Nils Jacobson
- 申请人地址： US CT East Granby
- 专利权人： Nufern
- 当前专利权人： Nufern
- 当前专利权人地址： US CT East Granby
- 代理商 Peter J. Rainville
- 主分类号： G02B6/26
- IPC分类号： G02B6/26
摘要：
An optical fiber coupler can include at least a first input optical fiber and an output optical fiber, where the first input optical fiber can comprise an antiguiding core, a first cladding disposed about the antiguiding core and a second cladding disposed about the first cladding so as to tend to confine light to said first cladding. The output fiber can comprise a guiding core, a first cladding disposed about the guiding core and a second cladding disposed about the first cladding of the output fiber for tending to confine light to the first cladding of the output fiber. Optical fibers are also disclosed, as are methods.
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