| 发明名称 |
MULTI-STAGE FIBER AMPLIFIER WITH FLATTENED GAIN CURVES |
| 摘要 |
This invention provides noise figure reduction and gain flatness enhancement of a fiber amplifier using multi-stage equalizing filter. According to the invention, noise figure can be lowered by splitting equalizing filter into multiple stage filtering conditions.
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| 申请公布号 |
CA2276776(C) |
申请公布日期 |
2003.02.04 |
| 申请号 |
CA19982276776 |
申请日期 |
1998.09.28 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, JU HAN;PARK, NAM KYOO |
| 分类号 |
G02B6/00;H01S3/067;H01S3/10;H04B10/17;(IPC1-7):G02F1/39;H01S3/30 |
主分类号 |
G02B6/00 |
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