The effect of impurity on temperature variations in the refractive indices and thickness of TGS crystals

V. Yo. Stadnyk; B. V. Andriyevsky; V. M. Gaba; Z. A. Kogut

doi:10.1134/S0030400X16060229

The effect of impurity on temperature variations in the refractive indices and thickness of TGS crystals

作者: Stadnyk V.Y.¹, Andriyevsky B.V.², Gaba V.M.³, Kogut Z.A.³
隶属关系:
1. Franko Lviv National University
2. Koszalin University of Technology
3. Lviv Polytechnic National University
期: 卷 120, 编号 6 (2016)
页面: 952-957
栏目: Physical Optics
URL: https://ogarev-online.ru/0030-400X/article/view/164852
DOI: https://doi.org/10.1134/S0030400X16060229
ID: 164852

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

Temperature dependences of optical path difference δΔ_і and the relative changes in thickness δl_і/l of TGS crystals doped with L-valine are studied. Temperature dependences of the relative changes in refractive indices δn_і/(n–1) are calculated. The anisotropy coefficients of refractive indices А_n–1(Т) and linear expansion Аα(Т) are calculated, and a characteristic minimum of these dependences is found near the phase transition temperature.