Excited-state absorption of Er3+-doped LiNbO3

被引:13
作者
Burlot-Loison, R
Doualan, JL
Le Boulanger, P
Han, TPJ
Gallagher, HG
Moncorgé, R
Boulon, G
机构
[1] Univ Lyon 1, LPCML, CNRS, UMR 5620, F-69622 Villeurbanne, France
[2] Univ Caen, CIRIL, LSA, F-14050 Caen, France
[3] Univ Strathclyde, Dept Phys & Appl Phys, OMRC, Glasgow G1 1XN, Lanark, Scotland
关键词
D O I
10.1063/1.370326
中图分类号
O59 [应用物理学];
学科分类号
摘要
The excited state absorption spectra of an Er:LiNbO3 single crystal are reported and analyzed versus polarization in both visible and near infrared spectral regions between 500 and 1800 nm. These spectra are completed with excited state excitation (ESE) spectra of the bright green anti-Stokes fluorescence observed in this material. These ESE spectra are recorded more particularly around 800 and 980 nm, and the results are analyzed in view of up-conversion laser operation after diode laser pumping around these two wavelengths. (C) 1999 American Institute of Physics. [S0021-8979(99)07007-3].
引用
收藏
页码:4165 / 4170
页数:6
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