light phase modulation 中文意思是什麼

light phase modulation 解釋
光相調制
  • light : n 1 光,光線;光明,亮光 (opp darkness) Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  • modulation : n 調整,調節;(聲調的)抑揚,變化;【音樂】轉調,變調;【無線電】調制。 amplitude modulation 振...
  1. Fiber - optic fabry - perot sensor is a kind of high precision interferometric fiber - optic sensor, so this kind of sensor has a bright future. this sensor can be classified into 3 kinds of sensors by their demodulation device. these are intensity modulation / demodulation fiber - optic fabry - perot sensor, phase modulation / demodulation fiber - optic fabry - perot sensor and white - light interferometer modulation / demodulation fiber - optic fabry - perot sensor

    按照信號解調裝置的不同該種傳感器可分為三類:強度調制解調型、相位調制解調型和白光干涉儀調制解調型光纖fp傳感器,其中后兩種採用寬光譜光源,是白光干涉型光纖fp傳感器。
  2. Preparation of dark squeezed states of the motion of a trappedion by modulation of phase of the standing light field

    應用相位調制駐波光場制備囚禁離子的暗壓縮態
  3. In addition, from the point of view of practicality, we make a study of experiment and application for double - exposure digital holographic interferometry, namely measuring gradn and grad / i of plane optical flat and measuring phase modulation characteristic of a kind of liquid crystal spatial light modulator ( lc - slm ) - liquid crystal television ( lctv )

    另外,本文還從實用的角度出發對二次曝光數字全息干涉術進行了實驗及應用的研究,具體就是平面平晶gradn和gradh的測量以及液晶空間光調制器( lc - slm )中液晶電視( lctv )的相位特性的測量。
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