Femtosecond time-resolved saturation dynamics of BDN-doped polycarbonate

被引：3

作者：

Lenner, M ^{[1
]}

Spielmann, C

机构：

[1] Vienna Univ Technol, Photon Inst, Vienna, Austria

[2] Univ Wurzburg, Phys Inst EP1, Wurzburg, Germany

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 05期

关键词：

D O I：

10.1364/OE.14.001850

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we report on optical pump-probe measurements on BDN-doped polycarbonate irradiated with laser pulses ranging from 25fs to 1.2ps in duration and up to fluences of 0.1 J/cm(2) at 800nm wavelength. Transient change of the transmission has been measured as a function of pump-probe delay and pump fluence. Pulse duration dependent channels of saturation have been identified and the ground state repopulation (GSR) time has been determined. (c) 2006 Optical Society of America.

引用

页码：1850 / 1855

页数：6

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