NON-LORENTZIAN WINGS OF HOMOGENEOUS ZERO-PHONON LINES - MANIFESTATION IN POWER BROADENING OF HOLES

被引：4

作者：

OSADKO, IS

SOLDATOV, SL

机构：

[1] Department of Physics, V.I. Lenin State Pedagogical Institute, Moscow

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 170卷 / 04期

关键词：

D O I：

10.1016/S0009-2614(90)87031-L

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is shown that the interaction of an electronic excitation with tunneling excitations of glasses (so-called tunnelons) leads to a Lorentzian shape near to the maximum of a line and to a Gaussian shape in a quasiresonant frequency domain. This theoretical result enables one to explain a very slow dependence γh≈P0.23 of the hole width γh on the laser fluence P=Jt found recently over a wide range of fluences 0.1≤P≤50 J cm-2. © 1990.

引用

页码：353 / 358

页数：6

共 27 条

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