An achromatic lens for focusing femtosecond pulses: Direct measurement of femtosecond pulse front distortion using a second-order autocorrelation technique

被引：13

作者：

AmeerBeg, S

Langley, AJ

Ross, IN

Shaikh, W

Taday, PF

机构：

[1] RUTHERFORD APPLETON LAB,CENT LASER FACIL,DIDCOT OX11 0QX,OXON,ENGLAND

[2] UNIV ESSEX,DEPT PHYS,COLCHESTER CO4 3SQ,ESSEX,ENGLAND

来源：

OPTICS COMMUNICATIONS | 1996年 / 122卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(95)00483-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Pulse front distortion of ultrashort laser pulses in lenses used for ultrahigh intensity focusing in multiphoton ionisation experiments was measured using a second-order cross-correlation technique. An achromatic lens designed for diffraction limited f/2 focusing was shown to eliminate pulse front distortion and this was compared with the distortion caused by an f/2 doublet lens.

引用

页码：99 / 104

页数：6

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