Accession Number : AD0724625

Title :   Angular Dependence of Reflectivities of Thin Film Pellicles for Ruby Laser Radiation.

Descriptive Note : Technical note,

Corporate Author : BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD

Personal Author(s) : Leeder,Jacob ; Bowers,Gilbert

Report Date : DEC 1970

Pagination or Media Count : 24

Abstract : The formulas for the angular dependence of the reflectivities of thin film pellicles as presented by Hillencamp have been extended to pellicles in the lower ranges of available thickness for their possible use as beam splitters for laser radiation. The results are presented in plots for thin film pellicles ranging in thickness from 2 to .5 micorns for indices of refraction n = 1.49 and 1.65. (Author)

Descriptors :   (*LASERS, OPTICAL EQUIPMENT COMPONENTS), FILMS, OPTICAL PROPERTIES, REFLECTION, COHERENT RADIATION

Subject Categories : Lasers and Masers

Distribution Statement : APPROVED FOR PUBLIC RELEASE