Second-harmonic generation with traveling-wave pulses

被引：1

作者：

Zhang, T ^{[1
]}

Yonemura, M ^{[1
]}

Sharma, LB ^{[1
]}

Daido, H ^{[1
]}

Kato, Y ^{[1
]}

机构：

[1] OSAKA UNIV,INST LASER ENGN,SUITA,OSAKA 565,JAPAN

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1996年 / 63卷 / 03期

关键词：

D O I：

10.1007/BF01833792

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We experimentally studied properties of traveling-wave excitation and traveling-wave pulse compression for a Nd:glass laser system with a streak camera. These properties were extended to second-harmonic generation with a type-II KDP crystal. We found that the second-harmonic pulse generated from the chirped-fundamental pulse also has a good chirp linearity, but the spectral bandwidth and temporal duration were reduced. We demonstrated the effective subpulse suppression in the compressed pulse with the second-harmonic generation. The pulse with tilted wave front, short wavelength and high contrast ratio can be obtained by the second-harmonic generation of traveling-wave pulse.

引用

页码：237 / 242

页数：6

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