发明名称 |
OPTICAL EMITTING HEAD INCLUDING A LASER AND A MODULATOR |
摘要 |
Optical emitting head consisting of a laser (6) and an external optical modulator (8). The modulating signal is modulated (12) by an electrical signal proportional to 1-e, e being the noise power superimposed onto the laser signal, before being applied to the optical modulator (8). The invention is suitable for fibre optical transmission applications.
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申请公布号 |
WO9606488(A1) |
申请公布日期 |
1996.02.29 |
申请号 |
WO1995FR01018 |
申请日期 |
1995.07.28 |
申请人 |
THOMSON-CSF;HERGAULT, STEPHANE;HARDY, PATRICK |
发明人 |
HERGAULT, STEPHANE;HARDY, PATRICK |
分类号 |
G02F1/01;H04B10/50;(IPC1-7):H04B10/155 |
主分类号 |
G02F1/01 |
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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