EXCITED-STATE DYNAMICS OF PR3+-LACL3

被引：17

作者：

GANEM, J

BOWMAN, SR

FELDMAN, BJ

机构：

[1] US Naval Research Lab, Washington, United States

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 58卷 / 1-6期

关键词：

D O I：

10.1016/0022-2313(94)90421-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Excitation of the F-3(2) level in 5% praseodymium-doped lanthanum trichloride (Pr3+:LaCl3) with a diode-pumped Tm:YAG laser at 2.02 mum results in broad fluorescence centered at 5 mum that has a room temperature lifetime of 8 ms. There is also an up-conversion process that results in population of the F-3(3) state, producing 1.6 and 2.4 mum fluorescence.

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页码：298 / 302

页数：5

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