INTENSITY QUENCHING OF THE F-3+ COLOR CENTER EMISSION IN LITHIUM-FLUORIDE

被引：11

作者：

PACIORNIK, S

NUNES, RA

VONDERWEID, JP

DOCARMO, LCS

KALINOV, VS

机构：

[1] PONTIFICIA UNIV CATOLICA RIO DE JANEIRO,DEPT FIS,BR-22452 RIO DE JANEIRO,BRAZIL

[2] ACAD SCI BESSR,LASER SPECT LAB,MINSK 220072,BELORUSSIA,USSR

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1991年 / 24卷 / 10期

关键词：

D O I：

10.1088/0022-3727/24/10/015

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In order to evaluate the possibility of tunable F2/F3+ cw colour centre laser operation in LiF crystals at room temperature, we performed an investigation of the emission characteristics of gamma-irradiated LiF crystals under cw argon ion laser excitation at room temperature. We measured a strong quenching of the F3+ emission intensity that was dependent on the pumping laser power. The characteristic decay times of the F3+ luminescence bands were also investigated with different pumping powers and a model for the recombination kinetics is discussed.

引用

页码：1811 / 1815

页数：5

共 9 条

[1]

FRITZ B, 1965, SOLID STATE COMMUN, V3, P61

[2] F2+ CENTER STABILIZATION AND TUNABLE LASER OPERATION IN OH- DOPED ALKALI-HALIDES [J].