MULTILEVEL NONLINEAR EFFECTS IN THE AMPLIFICATION OF ULTRASHORT LASER-PULSES IN CO2

被引：5

作者：

CHELKOWSKI, S

BANDRAUK, AD

机构：

[1] Departement de Chimie, Université de Sherbrooke, Sherbrooke, QC

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1990年 / 7卷 / 01期

关键词：

D O I：

10.1364/JOSAB.7.000090

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A numerical study of coherent laser pulse evolution in CO2 in the framework of the Maxwell-Schr6dinger equations up to the intensity 1013 W/cm2 is presented. The model includes various nonresonant vibrational-rotational transitions usually neglected in low-intensity simulations. Level degeneracy is taken into account, and lightpolarization effects are discussed. The limiting intensities up to which various models work are established. © 1990, Optical Society of America.

引用

页码：90 / 100

页数：11

共 20 条

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[2]

AMES WF, 1969, NUMER METH PART D E, P180

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