| 发明名称 |
Wavelength division multiplexing optical transmission equipment and method of amplifying optical wavelength division multiplexed signals |
| 摘要 |
Optical signal transmission is improved by reducing the variance in light output level and OSNR by adjusting optical signal intensity and gain tilt, taking SRS influence into consideration.
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| 申请公布号 |
US2007166052(A1) |
申请公布日期 |
2007.07.19 |
| 申请号 |
US20070711951 |
申请日期 |
2007.02.27 |
| 申请人 |
HITACHI, LTD. |
发明人 |
UDA TETSUYA;TAKASHIMA SHIGEHIRO;HAYASE SHIGENORI;KUSANO YOSHIMASA;ASAMIZU SATOSHI;NAKANO HIROFUMI |
| 分类号 |
G02F1/35;H04B10/00;H04B10/02;H04B10/16;H04B10/17;H04B10/18;H04J14/00;H04J14/02 |
主分类号 |
G02F1/35 |
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