发明授权
- 专利标题： Method and system for reducing optical surge
- 专利标题（中）： 减少光波浪的方法和系统
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申请号： US09338727申请日： 1999-06-23
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公开(公告)号： US06341032B1公开(公告)日： 2002-01-22
- 发明人: Yasuyuki Fukashiro , Hideaki Tsushima , Yukio Hayashi
- 申请人： Yasuyuki Fukashiro , Hideaki Tsushima , Yukio Hayashi
- 优先权： JP10-175581 19980623
- 主分类号： H01S300
- IPC分类号： H01S300
摘要：
The method and system are disclosed for reducing an optical surge in an optical data communication system that includes at least pair of optical lines, optical switches and optical amplifiers to maintain high reliability in data transmission. The optical surge is substantially reduced or suppressed by assuring a proper timing of the optical switch operation based upon a predetermined elapsed time or a predetermined safe amplification gain of the optical amplifier.
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