发明名称 |
DEVICE FOR THE TRANSMISSION OF OPTICAL SIGNALS WITH IMPROVED TRANSMISSION PROPERTIES |
摘要 |
According to the invention, the signal quality on passing through a device for the transmission of optical signals, comprising a waveguide with a doped region, containing a material suitable for the amplification of optical signals may be impaired as little as possible, whereby the doped region has a pre-defined absorption and may have the amplification thereof altered by the injection of pumping light. |
申请公布号 |
EP1334389(A1) |
申请公布日期 |
2003.08.13 |
申请号 |
EP20010992906 |
申请日期 |
2001.11.01 |
申请人 |
SCHOTT GLAS;CARL-ZEISS-STIFTUNGTRADING AS SCHOTT GLAS |
发明人 |
PAWLOWSKI, EDGAR;GERSTNER, KLAUS;SCHLATTERBECK, DIRK;PEUCHERT, ULRICH;SPRENGARD, RUEDIGER;KAELBER, TOBIAS;BRINKMANN, MATTHIAS;WALTHER, MARTEN |
分类号 |
G02B6/12;G02B6/293;G02B6/34;G02F1/01;G02F1/035;G02F1/313;H01S3/06;H01S3/094;H01S3/10;H04B10/16;H04B10/17 |
主分类号 |
G02B6/12 |
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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