International Journal of Infrared and Millimeter Waves

, Volume 14, Issue 8, pp 1565–1574

Spectral changes in homogeneous media; a quasi-optical approach

Authors

  • R. Zwiggelaar
    • Department of Electronic and Electrical EngineeringUniversity College London
  • M. G. F. Wilson
    • Department of Electronic and Electrical EngineeringUniversity College London
Article

DOI: 10.1007/BF02096216

Cite this article as:
Zwiggelaar, R. & Wilson, M.G.F. Int J Infrared Milli Waves (1993) 14: 1565. doi:10.1007/BF02096216

Abstract

In the past decade spectral changes depending on the spatial coherence of the source have been described by a cross-spectral density method. It is shown that for Gaussian-Schell model sources a quasi-optical approach is valid which uses Gaussian beams and ABCD matrices to describe the optical system.

Copyright information

© Plenum Publishing Corporation 1993