Study of the multipass amplification of the chirped pulse and its inverse problem

被引：5

作者：

Chu, XU

Zhang, B ^{[1
]}

Cai, BW

Wei, XF

Zhu, QH

Huang, XJ

Yuan, XD

Zeng, XM

Liu, LQ

Wang, X

Wang, XD

Zhou, KN

Guo, Y

机构：

[1] Sichuan Univ, Coll Elect Informat, Chengdu 610064, Peoples R China

[2] CAEP, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

来源：

ACTA PHYSICA SINICA | 2005年 / 54卷 / 10期

关键词：

gain narrowing; gain saturation; iteration method; inverse problem;

D O I：

10.7498/aps.54.4696

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The multipass amplification characters of the chirped pulse in gain medium were studied with the Schrodinger equation and population equation. The inverse problem of multipass amplification of the chirped pulse was studied and simulated by means of the Split-step Fourier and iteration methods, to find the profile of the input pulse from the given output pulse and multipass amplification parameters. The results are useful for the multipass amplification and design of the pulse shaping of the chirped pulse.

引用

页码：4696 / 4700

页数：5

共 13 条

[1]

AGRAWAL GP, 2001, NONLINEAR FIBER OPTI, pCH2

[2] 0.85-PW, 33-fs Ti:sapphire laser [J].