16-fs, 1-mu J ultraviolet pulses generated by third-harmonic conversion In air

被引：156

作者：

Backus, S

Peatross, J

Zeek, Z

Rundquist, A

Taft, G

Murnane, MM

Kapteyn, HC

机构：

[1] Center for Ultrafast Optical Science, University of Michigan, Ann Arbor

来源：

OPTICS LETTERS | 1996年 / 21卷 / 09期

关键词：

D O I：

10.1364/OL.21.000665

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a simple method for generating sub-20-fs ultraviolet light pulses with useful average powers, using a kilohertz Ti:sapphire laser system. By focusing a 22-fs, 1-mJ laser pulse in air, we obtain ultraviolet pulses with an energy of 1 mu J and at a wavelength of 266 nm and with an average power of 1 mW. The pulse duration of the ultraviolet pulses was measured to be 16 fs with frequency-resolved optical gating. (C) 1996 Optical Society of America

引用

页码：665 / 667

页数：3

共 16 条

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