| 发明名称 |
Optical output control circuit for obtaining stable optical output power |
| 摘要 |
<p>According to the present invention, an optical output automatic control circuit includes an optical output cutoff control circuit (4) outside its feedback loop, and sets an optical output setting voltage at the ground level to prevent overshooting of the optical output while an optical output cutoff signal is being input. <IMAGE></p> |
| 申请公布号 |
EP1246327(A2) |
申请公布日期 |
2002.10.02 |
| 申请号 |
EP20020005761 |
申请日期 |
2002.03.13 |
| 申请人 |
NTT ELECTRONICS CORPORATION |
发明人 |
YOSHIDA, TAKESHI;HIROSE, MASAKI;INAGAKI, TAKESHI;TOYODA, KATSUHITO |
| 分类号 |
H04B10/293;H01S5/0683;H04B10/07;H04B10/40;H04B10/50;H04B10/564;H04B10/572;H04B10/60;(IPC1-7):H01S5/068;H04B10/145 |
主分类号 |
H04B10/293 |
| 代理机构 |
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