A study of the quantum efficiency of multichannel relaxation in LiNbO3:Yb, Er crystals
- 作者: Stroganova E.V.1, Nalbantov N.N.1, Galutsky V.V.1, Yakovenko N.A.1
-
隶属关系:
- Kuban State University
- 期: 卷 121, 编号 6 (2016)
- 页面: 856-861
- 栏目: Condensed-Matter Spectroscopy
- URL: https://journal-vniispk.ru/0030-400X/article/view/165172
- DOI: https://doi.org/10.1134/S0030400X16120262
- ID: 165172
如何引用文章
详细
Luminescence spectra of gradient-activated LiNbO3:Yb, Er crystals with predefined concentration profiles of the optical centers are studied in different spectral regions. The process of electronic excitation energy transfer in the Yb3+–Er3+ system inside the LiNbO3 matrix is calculated and dependences of the quantum efficiency of the up-conversion processes for the green and red luminescences of erbium ions on the time of excitation energy deactivation are obtained.
作者简介
E. Stroganova
Kuban State University
编辑信件的主要联系方式.
Email: stroganova@phys.kubsu.ru
俄罗斯联邦, Krasnodar, 350040
N. Nalbantov
Kuban State University
Email: stroganova@phys.kubsu.ru
俄罗斯联邦, Krasnodar, 350040
V. Galutsky
Kuban State University
Email: stroganova@phys.kubsu.ru
俄罗斯联邦, Krasnodar, 350040
N. Yakovenko
Kuban State University
Email: stroganova@phys.kubsu.ru
俄罗斯联邦, Krasnodar, 350040
补充文件
