Particular Features of the Emission of Radiation by a Superluminally Excited Raman-Active Medium

被引：15

作者：

Arkhipov, R. M. ^{[1
]}

机构：

[1] ITMO Univ, St Petersburg 197101, Russia

来源：

OPTICS AND SPECTROSCOPY | 2016年 / 120卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

PULSES;

D O I：

10.1134/S0030400X16050039

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Particular features of the emission of radiation by a Raman-active medium excited by a sequence of ultrashort superluminal pulses have been studied theoretically. It is shown that such an excitation gives rise to the possibility of obtaining unipolar rectangular videopulses the duration and amplitude of which depend on the velocity of propagation of the excitation over the medium.

引用

页码：756 / 759

页数：4

共 18 条

[1]

Akhmanov S. A., 2004, PHYS OPTICS

[2]

AKHMANOV SA, 1981, NONLINEAR OPTICS MET

[3] Emission of a Spatially Modulated Resonant Medium Excited with Superluminal Velocity [J].