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Missile guided bidirectional optical fiber data link and amplifier used therein
Missile guided bidirectional optical fiber data link and amplifier used therein
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机译:导弹导向的双向光纤数据链路及其中使用的放大器
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摘要
A bi-directional erbium doped fiber (EDF) optical fiber amplifier (50) employing two separate EDF amplifier channels (52, 62) for two counter-propagating signals allows the optimization of each individual signal channel for efficient bi-directional optical signal repeater performance. The pump sources (53, 63) for each EDF channel (52, 62) can be switched on and off independently, to serve as an in-line signal switch, without affecting another signal channel. IMAGE
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