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Ethical system and process for regulating the output power of an ethical amplifier
Ethical system and process for regulating the output power of an ethical amplifier
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机译：伦理系统和过程，用于调节伦理放大器的输出功率
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摘要
The present invention relates to an optical system comprising firstly an optical amplifier (11), which comprises at least one input and at least one output, secondly a control circuit for regulating the output power of the amplifier (11) with the aid of a feed-forward process demand signal (PF), said control circuit comprising a feed-forward block (14) and a first means (13) for tapping light from the input of the amplifier (11 ) to the feed-forward block (14). According to the invention, the feed-forward block (14) is arranged to measure the total optical input power.
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