Accession Number:

AD0618744

Title:

INFRARED TRANSMITTANCE OF OPTICAL MATERIALS AT LOW TEMPERATURES.

Descriptive Note:

Technical publication,

Corporate Author:

NAVAL ORDNANCE TEST STATION CHINA LAKE CALIF

Personal Author(s):

Report Date:

1965-06-01

Pagination or Media Count:

17.0

Abstract:

Transmittance measurements of a variety of infrared optical materials were made at approximate temperatures of 50K, 85K, and 300K in the 1.0-micron to 15.0-micron wavelength region. The effects of these low temperatures on transmittance are presented in the form of curves, with transmittance as a function of wavelength. A change in external transmittance was measured for some materials. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE