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Proceedings Paper

Catalog of infrared and cryo-optical properties for selected materials
Author(s): James B. Heaney; Phillip W. Alley; Scott E. Bradley
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Paper Abstract

This report will describe the status of an effort to catalog the refractive index, absorption, reflectance and transmittance of selected IR transmitting materials over the wavelength range from 1 to 1000 microns, and at temperatures from 300 to about 2 K. Data are presented for LiF, CaF2, BaF2, KBr, and TlBr, as well as for KRS-5 (TlBr-I) and KRS-6 (TlBr-Cl). A cryooptical measurements facility at NASA-Goddard, which has been used to generate some of the cataloged data, is also described.

Paper Details

Date Published: 1 September 1991
PDF: 20 pages
Proc. SPIE 1485, Reflective and Refractive Optical Materials for Earth and Space Applications, (1 September 1991); doi: 10.1117/12.46530
Show Author Affiliations
James B. Heaney, NASA/Goddard Space Flight Ctr. (United States)
Phillip W. Alley, SUNY/Geneseo (United States)
Scott E. Bradley, Fairchild Space Co. (United States)


Published in SPIE Proceedings Vol. 1485:
Reflective and Refractive Optical Materials for Earth and Space Applications
Max J. Riedl; Robert R. Hale; Thomas B. Parsonage, Editor(s)

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