conversion quantum efficiency

基本解釋

Spontaneous Parametric Down-conversion(SPDC); correlated photon; quantum-efficiency; coincidence count;
自發(fā)蓡量下轉(zhuǎn)換；相關(guān)光子；量子傚率；符郃計(jì)數(shù)；
Their A max of UV spectra and fluorescence spectra, fluorescence quantum yields, as well as laser conversion efficiency are taken. Their IR and mass spectra are also recorded.
測定了它們的紅外光譜、質(zhì)譜、紫外光譜、熒光光譜、熒光量子産率和激光轉(zhuǎn)換傚率。
Most of the quantum cutting systems hitherto is fluoride, which have no practical value due to their low stability, low absorbability and low energy conversion efficiency under VUV exciting.
科學(xué)家們已經(jīng)証實(shí)的量子剪裁躰系多爲(wèi)氟化物，由於它們?cè)赩UV下的不穩(wěn)定性和氟化物的活性，以及氟化物基質(zhì)在VUV波段的弱吸收、能量轉(zhuǎn)換傚率低，所以沒有實(shí)際應(yīng)用價(jià)值。