Accession Number:
ADA037257
Title:
Optical Coatings 2-6 Microns.
Descriptive Note:
Semi-annual technical rept.,
Corporate Author:
NORTHROP RESEARCH AND TECHNOLOGY CENTER HAWTHORNE CALIF
Personal Author(s):
Report Date:
1977-01-01
Pagination or Media Count:
55.0
Abstract:
This report documents results of characterization and testing of substrate and coating materials to be employed in the main thrust of the contractual effort, optimization of coatings for 2-6 micrometers laser optics. Principal results comprise x-ray diffraction analyses of the coating materials, documentation of substrate surface finish, total absorptance of CaF2 and SrF2 substrates at 3.8 and 5.3 micrometers, and results of a study of substrate surface chemistry as affected by cleaning procedures.
Descriptors:
Subject Categories:
- Coatings, Colorants and Finishes
- Plasma Physics and Magnetohydrodynamics