Scattering in lanthana-strengthened-yttria infrared transmitting material

George C. Wei; Arlene Hecker; William H. Rhodes

doi:10.1117/12.130782

14 December 1992 Scattering in lanthana-strengthened-yttria infrared transmitting material

George C. Wei, Arlene Hecker, William H. Rhodes

Proceedings Volume 1760, Window and Dome Technologies and Materials III; (1992) https://doi.org/10.1117/12.130782
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

Lanthana-strengthened yttria (LSY) is a window and dome material for 3 - 5 micrometers IR applications. Scattering, an important optical property of LSY, was measured using a scatterometer method and integrating sphere technique. The scatterometer results were correlated with the integrating sphere results. The mechanisms of forward scattering in LSY are discussed.

Citation Download Citation

George C. Wei, Arlene Hecker, and William H. Rhodes "Scattering in lanthana-strengthened-yttria infrared transmitting material", Proc. SPIE 1760, Window and Dome Technologies and Materials III, (14 December 1992); https://doi.org/10.1117/12.130782

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