High-order harmonic generation and quasiphase matching in xenon using self-guided femtosecond pulses

被引：119

作者：

Lange, HR ^{[1
]}

Chiron, A

Ripoche, JF

Mysyrowicz, A

Breger, P

Agostini, P

机构：

[1] Ecole Polytech, CNRS UMR 7639, Lab Opt Appl, Ecole Natl Super Tech Avancees, F-91761 Palaiseau, France

[2] Univ Pisa, Dipartimento Fis, I-56100 Pisa, Italy

[3] Ctr Etud Saclay, Serv Photons Atomes & Mol, F-91191 Gif Sur Yvette, France

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.81.1611

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Ultrashort self-guided laser pulses are employed to generate high-order harmonics in noble gases. Interference fringes between fundamental and harmonic waves over several cm reveal a long range longitudinal coherence of the generated harmonics. Quasiphase matching is demonstrated for the third harmonic wave.

引用

页码：1611 / 1613

页数：3

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