suported by the National Natural Science Foundation of China (Grant No 10574097);the Outstanding Young Researcher Foundation of Sichuan Province,China (Grant No 03ZQ026-061);the Applied and Basic Research Foundation of Sichuan Province,China (Grant No 05J Y029-102);the Natural Science Foundation of Yibin University,China (Grant No 2008B04)
Starting from the Rayleigh-Sommerfeld diffraction integral, this paper studies the spectral behavior in Young's experiment illuminated by nonparaxial partially coherent light and compares with the paraxial case, wher...