Accession Number:

AD0726868

Title:

Computer Program for Determining Optical Constants of a Film on an Opaque Substrate

Descriptive Note:

Technical publication

Corporate Author:

NAVAL WEAPONS CENTER CHINA LAKE CA

Personal Author(s):

Report Date:

1969-07-01

Pagination or Media Count:

9.0

Abstract:

A computer program is described that determines the optical constants of silver sulfide tarnish films on an opaque silver substrate. The program uses data from normal incidence reflectance measurements taken on two films of different thickness on silver. The sulfide film thickness were measured ellipsometrically.

Subject Categories:

  • Coatings, Colorants and Finishes
  • Computer Programming and Software
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE