PHOTON COUNTING AND INTENSITY FLUCTUATIONS OF PARTIALLY POLARIZED GAUSSIAN LIGHT

We study the photocounting statistics and the integrated intensity distribution of partially polarized Gaussian light. Expressions for the characteristic functions of the two distributions are obtained in terms of the eigenvalues of an associated integral equation. Closed-form expressions for these characteristic functions are derived for the special case when the spectral profile of the light is Lorentzian. Results from a numerical evaluation of the factorial moments of the number of photoelectrons in a given time interval and of the integrated intensity distribution are also presented. © 1969 The American Physical Society.