英语词汇“optical amplifier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	optical amplifier
释义	Definition of optical amplifier in English: optical amplifier noun A device that amplifies an optical beam or signal; especially one that amplifies an optical signal without converting it to an electronic signal at any stage. Origin 1960s. Definition of optical amplifier in US English: optical amplifier noun A device that amplifies an optical beam or signal; especially one that amplifies an optical signal without converting it to an electronic signal at any stage. Origin 1960s.
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更新时间：2025/2/5 1:22:00