Origin of refractive index change in photo-thermo-refractive glass

Ivanov, S; Dubrovin, V; Nikonorov, N; Stolyarchuk, M; Ignatiev, A

Dubrovin, V (reprint author), ITMO Univ, Dept Opt Informat Technol & Mat, Birzhevaja Linija 4, St Petersburg 199034, Russia.

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019; 521 ():

Abstract

There are still some uncertainties in the origin of photo-thermo-induced refractive index change in PTR glass. On one side, according to Nikonorov N.V......

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