发明名称 |
High power broadband source with stable and equalized spectrum output |
摘要 |
A broadband light source is fabricated from an optical transmission medium having an amplification material such as rare earth doped (e.g. erbium) fiber. The natural emission spectrum of this amplification material is corrected. The weak emission wavelength region has been enhanced and the whole spectrum flattened. The source outputs high power with about 25% pump efficiency. The spectrum is stable and the power density is equalized through out the emission region.
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申请公布号 |
US6172995(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19970914163 |
申请日期 |
1997.08.19 |
申请人 |
JDS UNIPHASE INC. |
发明人 |
YANG DAN DAN |
分类号 |
H01S3/067;H01S3/10;H04B10/17;(IPC1-7):H01S3/30 |
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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