CONICAL EMISSION BY 4-PHOTON PARAMETRIC GENERATION BY USING FEMTOSECOND LASER-PULSES

被引：47

作者：

XING, QR ^{[1
]}

YOO, KM ^{[1
]}

ALFANO, RR ^{[1
]}

机构：

[1] CUNY, GRAD SCH,DEPT PHYS, INST ULTRAFAST SPECTROSCOPY & LASERS, PHOTON APPLICAT LAB, NEW YORK, NY 10031 USA

来源：

APPLIED OPTICS | 1993年 / 32卷 / 12期

关键词：

D O I：

10.1364/AO.32.002087

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Conical continuum Stokes and anti-Stokes emissions are observed when intense 100-fs/620-nm ultrafast laser pulses propagate through an ethylene glycol medium. The angle of the anti-Stokes conical emission is modeled by class-II Raman and four-photon parametric generations in a small-scale filament with a nonlinear index change.

引用

页码：2087 / 2089

页数：3

共 17 条

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