On the electromagnetic field energy in an isotropic transparent nonlinear medium

被引：4

作者：

Rozanov, NN ^{[1
]}

Smirnov, VA ^{[1
]}

机构：

[1] Res Inst Laser Phys, St Petersburg 199034, Russia

来源：

OPTICS AND SPECTROSCOPY | 2004年 / 97卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

Energy Density; Circular Polarization; Electric Displacement; Polarization Ellipse; High Order Nonlinearity;

D O I：

10.1134/1.1813704

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Expressions for the energy density of an electromagnetic field in an isotropic transparent medium with cubic or higher order nonlinearity are derived. For comparatively long pulses, the local energy density is shown to depend not only on the squared modulus of the electromagnetic field envelope but also on the ellipticity of polarization of the radiation at the same point. (C) 2004 MAIK "Nauka/Interperiodica".

引用

页码：605 / 607

页数：3

共 8 条

[1]

Born M., 1969, Principles of Optics, V4th

[2] Intense few-cycle laser fields: Frontiers of nonlinear optics [J].

Brabec, T ;

Krausz, F .

REVIEWS OF MODERN PHYSICS, 2000, 72 (02) :545-591

[3]

KOZLOV SA, 2000, PROBLEMS COHERENT NO, P12

[4]

Landau LD., 1984, Electrodynamics of Continuous Media

[5] 'Optical needles' in media with saturating self-focusing nonlinearities [J].

Rosanov, NN ;

Semenov, VE ;

Vyssotina, NV .

JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS, 2001, 3 (02) :S96-S99

[6]

Rozanov NN, 1999, OPT SPECTROSC+, V86, P559

[7]

Semenov V. E., 1999, ZH EKSP TEOR FIZ, V116, P458

[8]

Vlasov S. N., 1997, WAVE SELF FOCUSING

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