英语词汇“optical parametric amplification”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 parametric amplification
释义	optical parametric amplification optical parametric amplification [′äp·tə·kəl ¦par·ə¦me·trik ‚am·plə·fə′kā·shən] (optics) A process in which a weak signal beam is amplified at the expense of an intense pump beam simultaneously incident on a nonlinear crystal.
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