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cascade emission
释义
cascade emission
Encyclopedia
理学
〔激光理论与技术〕
释
cascade emission
级联发射
较早期指光子级联发射(photon cascade emission)过程,即辐射体(原子、分子、离子)发生两个能态的跃迁辐射后,立即发生往更低能态的另一次跃迁辐射。近期级联发射更多用在描述由数组量子阱结构串联在一起构成的量子级联激光器(quantum cascade laser)。
Physics
光学、声学
光学
cascade emission
级联发射
cascade emission
级联发射
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atmospheric ozone
atmospheric ozone measurement
atmospheric parameter
atmospheric particle chemistry
atmospheric particulate characterization
atmospheric particulate matter
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atmospheric pressure chemical ionization
atmospheric pressure chemical ionization (APCI)
atmospheric pressure ionization
atmospheric pressure ionization (API)
atmospheric pressure measuring instrument
atmospheric pressure non-equilibrium plasma
atmospheric pressure plasma
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