发明名称 |
DISPERSION COMPENSATION MODULE |
摘要 |
<p>The present invention relates to a dispersion-compensating module functioning to compensate for the chromatic deviations occurring in an optical transmission line and comprising a structure adapted to be easily inserted in an optical transmission system. The dispersion-compensating module according to the present invention comprises an input end and an output end for light signals, and also comprises dispersion-compensating means such as a dispersion-compensating optical fiber or the like, and loss-equalizing means for compensating for at least the wavelength-dependent loss deviations of the dispersion-compensating means. <IMAGE></p> |
申请公布号 |
EP1049275(B1) |
申请公布日期 |
2004.06.23 |
申请号 |
EP19980947802 |
申请日期 |
1998.10.09 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
OKUNO, TOSHIAKI;ISHIKAWA, SHINJI |
分类号 |
H04B10/00;G02B6/34;H04B10/2519;H04B10/2525;H04B10/2543;H04B10/294;(IPC1-7):H04B10/18 |
主分类号 |
H04B10/00 |
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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