SATURATION PROCESS FOR F2- COLOR-CENTERS ABSORPTION IN LIF

被引：11

作者：

LUPEI, A

FLOREA, V

DASCALU, T

LUPEI, V

机构：

[1] Institute of Atomic Physics, Bucharest

来源：

OPTICS COMMUNICATIONS | 1990年 / 79卷 / 05期

关键词：

D O I：

10.1016/0030-4018(90)90075-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An investigation of the saturation process of the F- 2 color centers absorption in LiF, used as a passive Q-switch for Nd3+ lasers, is presented. A two-level transient saturation model considering the losses as independent of incident energy, can describe the experimental data. A saturation power density of 0.16 MW/cm2 and an absorption cross section σ = (1.6 ± 0.2) × 10-17 cm2 have been determined. © 1990.

引用

页码：309 / 313

页数：5

共 17 条

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