• 1. heterodyne method: 外差法
• 2. Optical Heterodyne Method: 光外差法
• 3. delayed self-heterodyne method: 延迟自外差方法

更多释义

• 1.This paper present optical false heterodyne method. It's modulator of phase is constructed by LN crystal in Michelson's interferometer.
  本文报导光学赝外差方法，它是利用LN晶体放置在迈克尔逊干涉仪的参考臂中做电光相位调制。
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• 2.Experiment results are shown with a heterodyne interferometer by using this method to measure the dynamic displacement of a PZT.
  文中还给出了用此方法进行信号处理的外差干涉仪测量压电陶瓷动态位移的实验结果。
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• 3.In this paper a new processing method of laser heterodyne signals of vibrations is reported.
  本文报导了一种新型的振动激光外差信号处理方法。
  dict.yoduao.com

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