- 光子符合
- coincidence: n. 一致(性)，符合；巧合，暗合；【數(shù)學】重合，疊合(素)；同時發(fā)生[存在]。 a mere coincidence 偶合，巧合。
- photon: n. 1.【物理學】光子。 2.【醫(yī)學】見光度〔網膜照明單位〕。
- optical photon =photon: 光子
- photon-photon interaction: 光子光子相互作用
- a curious coincidence: 奇妙的巧合
下載手機詞典可隨時隨地查詞查翻譯
photon coincidence中文什么意思
- 光子符合
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
- a new method of absolute calibration of photodetector sensitivity based on spontaneous parametric down-conversion ( spdc ) biphoton field is described . the process of spdc is studied theoretically . the single photon detection probability and two-photon coincidence probability are derived and the calibration principle for photodetectors is explained . an experimental system has been set up . the sensitivity of a photon-counting photomultiplier tube was measured, and the results were compared with those obtained using conventional method
討論了一種基于自發(fā)參量下轉換雙光子場絕對校準光電探測器靈敏度的新方法，著重推導了對自發(fā)參量下轉換過程中產生的單光子的探測概率和雙光子的符合速率，從而闡明了絕對測量光電探測器量子效率的原理.基于這一方法對光子計數(shù)型光電倍增管的響應靈敏度進行了測量，并將實驗結果與常規(guī)方法測得的結果進行了比較