发明名称 |
Selectively pumping a gain-doped region of an optical fiber |
摘要 |
The present disclosure provides an approach to more efficiently amplify signals by matching either the gain materials or the pump profile with the signal profile for a higher-order mode (HOM) signal. By doing so, more efficient energy extraction is achieved.
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申请公布号 |
US8520299(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US20080525124 |
申请日期 |
2008.02.05 |
申请人 |
DIGIOVANNI DAVID J;RAMACHANDRAN SIDDHARTH;OFS FITEC, LLC |
发明人 |
DIGIOVANNI DAVID J;RAMACHANDRAN SIDDHARTH |
分类号 |
H01S3/067;H01S3/094 |
主分类号 |
H01S3/067 |
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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