Re-focusing during the propagation of a focused femtosecond Ti:Sapphire laser pulse in air

被引：159

作者：

Talebpour, A ^{[1
]}

Petit, S

Chin, SL

机构：

[1] Univ Laval, Ctr Opt Photon & Laser, Quebec City, PQ G1K 7P4, Canada

[2] Univ Laval, Dept Phys, Quebec City, PQ G1K 7P4, Canada

来源：

OPTICS COMMUNICATIONS | 1999年 / 171卷 / 4-6期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/S0030-4018(99)00498-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The dependence of the intensity of a focused Ti:Sapphire laser pulse in air on the propagation distance was studied by measuring the photo-emission spectrum of N-2 and N-2(+). Refocusing was observed directly that agrees with the predictions put forward by Mlejnek et al, [M. Mlejnek, E.M. Wright, J.V. Moloney, Opt. Lett. 23 (1998) 382]. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：285 / 290

页数：6

共 15 条

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