摘要
分析了量子光学教材不同版本中关于发射本领与辐射本领两个概念的区别与联系 ,证明了辐射出射度M(T) =辐射本领R =辐射通量Ф0 (T) ,而单色辐出度Mλ(T) =发射本领εγ ,T(或ελ,T) =谱密度r(γ) ;从而澄清了极易混淆的 6个概念 ,并就量子光学教材建设提出了若干建议 .
The differences and connections of two conceptions about emissive power with radiative capacity in different editions of quantum optics are analyzed in this paper. It is proved that radiant exitance M(T) = radiative capacity R = ractiant flux Φ 0(T), monochramat radiant exitance M λ(T) =emissive power ε γ,T (orελ,T) = spectrum-density(v). Six easily obscured concepts are clarified, and some suggestions to improve optical teaching materials are presented.
出处
《菏泽学院学报》
2003年第4期59-60,65,共3页
Journal of Heze University
关键词
发射本领
辐射本领
辐射出射度
辐射通量
单色辐出度
谱密度
Gauss定理
emissive power
radiative capacity
radiant exitance
radiant flux
monochromat radiant exitance
spectrum-density
Gauss Theorem
