发明公开
EP2307916A4 FIBER STRUCTURE AND A METHOD FOR DISCRIMINATING HIGH ORDER MODES IN THE FIBER STRUCTURE
有权
纤维的结构与方法高秩序的纤维结构DISKRIMMINIEREN FASHIONS
- 专利标题: FIBER STRUCTURE AND A METHOD FOR DISCRIMINATING HIGH ORDER MODES IN THE FIBER STRUCTURE
- 专利标题(中): 纤维的结构与方法高秩序的纤维结构DISKRIMMINIEREN FASHIONS
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申请号: EP09772623申请日: 2009-06-29
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公开(公告)号: EP2307916A4公开(公告)日: 2014-12-17
- 发明人: HOTOLEANU MIRCEA , VOICULESCU EMIL , GHETE BOGDAN
- 申请人: NLIGHT OY
- 专利权人: NLIGHT OY
- 当前专利权人: NLIGHT OY
- 优先权: US16426408 2008-06-30
- 主分类号: G02B6/036
- IPC分类号: G02B6/036 ; H01S3/067
摘要:
The invention relates to a fiber structure (700), which has one or more refractive index disturbances (750, 760) outside a fiber core (710) for discriminating one or more high order modes in the fiber structure. The invention also relates to a method for discriminating one or more high order modes, an arrangement having the high order modes discriminating fiber structure, and a device having the high order mode discriminating fiber structure.
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