Accession Number : AD0284449

Title :   FAR-INFRARED FILTERS

Corporate Author : NAVAL ORDNANCE LAB CORONA CALIF

Personal Author(s) : BUCHANAN,R.A.

Report Date : 01 SEP 1962

Pagination or Media Count : 1

Abstract : A brief survey is presented of practical farinfrared filters. The filter studies concentr te on the v lopment of transmission-type filters. A new technique for the preparation of polyethylene filters is described, and preliminary result are presented for a new type of fil er pr pared by the evaporation of various alkalihalide materials on crys alline quartz substrates. (Author)

Descriptors :   *CRYSTAL FILTERS, *INFRARED FILTERS, *INFRARED RADIATION, ALKALI METALS, DESIGN, ETHYLENES, EVAPORATION, HALIDES, INFRARED OPTICAL MATERIALS, INTENSITY, POLYMERS, PREPARATION, QUARTZ, THIN FILMS (STORAGE DEVICES)

Distribution Statement : APPROVED FOR PUBLIC RELEASE