发明名称 |
Modulation scheme for NRZ signals and transmitter |
摘要 |
An optical modulation scheme for transmitting data over a fiber optic transmission line is proposed where the following steps are realized: Creating a NRZ signal by amplitude modulation Modulating two branches of a interferometer structure by complementary electrical signals Shifting one of the electrical signals against the other electrical signal in time. Further an optical transmitter is proposed which can modulate the light in the new proposed modulation scheme.
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申请公布号 |
US2002054421(A1) |
申请公布日期 |
2002.05.09 |
申请号 |
US20010985578 |
申请日期 |
2001.11.05 |
申请人 |
ALCATEL |
发明人 |
BISSESSUR HANS |
分类号 |
H04B10/155;H04B10/50;H04B10/54;H04L25/49;H04L27/20;(IPC1-7):G02F1/01;G02F1/035;G02F1/23;G02F1/11 |
主分类号 |
H04B10/155 |
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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