Precipitation of cuprous halides in borosilicate glasses

Roger J. Araujo

doi:10.1117/12.190942

21 October 1994 Precipitation of cuprous halides in borosilicate glasses

Roger J. Araujo

Proceedings Volume 2287, Properties and Characteristics of Optical Glass III; (1994) https://doi.org/10.1117/12.190942
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

Exciton absorption bands near 400 nm indicate the precipitation of cuprous halides in certain alkali borosilicate glasses. The precise shape of the absorption can be altered by varying the ratio of bromide to chloride or by varying the heat treatment. The influence of the matrix glass composition on the strength of the exciton bands is discussed.

Citation Download Citation

Roger J. Araujo "Precipitation of cuprous halides in borosilicate glasses", Proc. SPIE 2287, Properties and Characteristics of Optical Glass III, (21 October 1994); https://doi.org/10.1117/12.190942

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