INFRARED TRANSMITTANCE OF OPTICAL MATERIALS AT LOW TEMPERATURES.

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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

Author(s):
Linsteadt, George F.
Author Organization(s):
NAVAL ORDNANCE TEST STATION CHINA LAKE CALIF
Descriptive Note:
Technical publication,
Annotation:
Infrared transmittance of optical materials at low temperatures.
Pagination:
0017

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NOTS-TP-3849, NAVWEPS-8767
Task Number(s):
RMWC450012161F0010501
Monitor Series:
8767, 502.34.00.00-X7-01
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*OPTICAL MATERIALS, INFRARED RADIATION), (*INFRARED OPTICAL MATERIALS, ABSORPTION), (*GLASS, INFRARED RADIATION), (*CRYSTALS, INFRARED RADIATION), SEMICONDUCTORS, LOW TEMPERATURE, REFRACTIVE INDEX, GERMANIUM, SILICON, ARSENIC COMPOUNDS, SULFIDES, STRONTIUM COMPOUNDS, TITANATES, CALCIUM COMPOUNDS, LITHIUM COMPOUNDS, BARIUM COMPOUNDS, FLUORIDES, MAGNESIUM COMPOUNDS, TITANIUM COMPOUNDS, OXIDES
Keyword(s):
ARSENIC SULFIDE, BARIUM FLUORIDE, STRONTIUM TITANATE, TITANIUM(IV) OXIDE
Report Date:
1965 Jun 01