发明名称 |
Optical amplifier arranged to offset raman gain |
摘要 |
An optical amplifier is adapted to cancel the Raman gain of an optical transmission path that degrades those optical signals occupying the low end of the bandwidth such that the power is transferred from the latter signals to the optical signals occupying the high end of the bandwidth. More specifically, the optical amplifier adjusts the gain that it applies to the optical signals so that it favors the signal components at the low end of the bandwidth. <IMAGE> |
申请公布号 |
AU1951900(A) |
申请公布日期 |
2000.09.14 |
申请号 |
AU20000019519 |
申请日期 |
2000.02.28 |
申请人 |
LUCENT TECHNOLOGIES INC |
发明人 |
MATTHIAS BERGER;DIRK BODE;DANIEL A FISHMAN;GABRIELA LIVESCU;CHRISTIAN RAABE;FATIMAH SHEHADEH;JIANHUI ZHOU;MARTIN ZIRNGIBL |
分类号 |
G02F1/35;H01S3/06;H01S3/10;H01S3/30;H04B10/02;H04B10/16;H04B10/17;H04B10/18;H04J14/00;H04J14/02 |
主分类号 |
G02F1/35 |
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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