optical heterodyne spectrum

基本解釋

• [電子、通信與自動(dòng)控制技術(shù)]光外差光譜

英漢例句

雙語(yǔ)例句

• The spectrum form of square-wave controlled laser, optical signal heterodyne detecting device and principle of electrical signal demodulation are considered with emphasis.
  文中著重分析了方波控制激光器的頻譜形式、光信號(hào)外差探測(cè)裝置和電信號(hào)解調(diào)原理。

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專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 光外差光譜

  In experiments, the transmitted optical heterodyne spectrum of the modulated laser beam is obtained by using a He-Ne laser as the light source.
  實(shí)騐上，以He-Ne激光爲(wèi)光源，獲得了調(diào)制邊帶幅度不相等的相位調(diào)制光經(jīng)F-P腔透射後的光外差光譜信號(hào)。