photon flux

基本解釋

Focusing collimators were used instead of single collimator to increase the scattering photon flux received by detector.
提出利用聚焦準(zhǔn)直器代替單個準(zhǔn)直器以達(dá)到增大探測器接收到的散射光子通量的目的。
In this paper, using the circulating photon flux approach, given the laser medium'optimum length and output mirror optimum reflectivity expressions.
本文中，利用光子能流理論對縱向泵浦固體激光器進(jìn)行了優(yōu)化，得到了增益介質(zhì)最佳長度和輸出腔鏡最佳反射率的表達(dá)式。
With the recent development of synchrotron radiation and space astronomy technique, a high photon flux optical element-X-ray broadband multilayer is desired urgently.
近年來，隨著同步輻射和空間探測技術(shù)的發(fā)展，迫切需要一種能在X 射線波段提供高入射光能量的光學(xué)元件—X 射線寬帶多層膜。