发明名称 |
DOUBLE CLAD FIBER AND METHOD OF PROCESSING THE SAME |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily allow excited light incident to a first clad from fiber side in a double clad fiber furnished with a second clad having a plurality of fine holes. <P>SOLUTION: The double clad fiber 20 includes: a core 1 doped with a light amplifying component; the first clad 2 so provided to cover the core 1; and the second clad 3 in which the plurality of fine holes extending along the core 1 are so provided to cover the first clad 2, wherein the second clad 3 is partially removed to expose the first clad 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
申请公布号 |
JP2008107840(A) |
申请公布日期 |
2008.05.08 |
申请号 |
JP20070315934 |
申请日期 |
2007.12.06 |
申请人 |
MITSUBISHI CABLE IND LTD |
发明人 |
MURAYAMA MANABU;YOSHIDA MINORU |
分类号 |
G02B6/036;G02B6/02;G02B6/032;G02B6/42;H01S3/06;H01S3/094;H01S3/10 |
主分类号 |
G02B6/036 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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