A NEW APPROACH FOR THE GENERATION OF ULTRASHORT OPTICAL PULSES

被引：110

作者：

YOSHIKAWA, S ^{[1
]}

IMASAKA, T ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC ENGN,FUKUOKA 812,JAPAN

来源：

OPTICS COMMUNICATIONS | 1993年 / 96卷 / 1-3期

关键词：

D O I：

10.1016/0030-4018(93)90530-I

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A short optical pulse is essential in studies on ultrafast phenomena and nonlinear spectroscopy. Laser pulses as short as 6 fs were generated in 1987, but there has been no breakthrough since. In this paper we propose a new approach to generate a shorter optical pulse at terawatt levels based on a two-color stimulated Raman effect using a simple optical system.

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页码：94 / 98

页数：5

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