WINSPALL

WINSPALL is a PC based software which computes the reflectivity of optical multilayer systems. It is based on the Fresnel equations and the matrix formalism.
It can be used to analyze surface plasmon experiments.
WINSPALL was developed in the Knoll group. WINSPALL is available for use without charge. It may not be reused for commercial purposes.

download
current version : Winspall 3.02



Here is the main page which gives you an idea of what is going on.
winspall screen




References
R.M.A. Azzam, N.M. Bashara, "Ellipsometry and Polarized Light", Elsevier, Amsterdam 1987.

For a review on applications of surface plasmons, see, for instance,
W. Knoll, in: Handbook of Optical Properties, R. E. Hummel, P. Wißmann (eds.), Vol. II, 373 (1997).