Downwelling Irradiance Fluctuations in the Small-Angle Approximation
Jerry Tessendorf
April, 1990
Ocean Optics X, SPIE Publication, vol 1302, 454-463, (1990)
Mean and rms fluctuations of downwelling irradiance below a rough ocean surface have been modelled using the small-angle approximation for the in-water radiance distribution.