Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Energy transport in linear dielectrics
Autore:
Ware, M; Glasgow, SA; Peatross, J;
Indirizzi:
Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA Brigham Young Univ Provo UT USA 84602 Phys & Astron, Provo, UT 84602 USA
Titolo Testata:
OPTICS EXPRESS
fascicolo: 10, volume: 9, anno: 2001,
pagine: 519 - 532
SICI:
1094-4087(20011105)9:10<519:ETILD>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
PULSE-PROPAGATION; LIGHT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Ware, M Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA Brigham Young Univ Provo UT USA 84602 Astron, Provo, UT 84602 USA
Citazione:
M. Ware et al., "Energy transport in linear dielectrics", OPT EXPRESS, 9(10), 2001, pp. 519-532

Abstract

We examine the energy exchanged between an electromagnetic pulse and a linear dielectric medium in which it propagates. While group velocity indicates the presence of field energy ( the locus of which an move with arbitrary speed), the velocity of energy transport maintains strict luminality. This indicates that the medium treats the leading and trailing portions of the pulse differently. The principle of causality requires the medium to respondto the instantaneous spectrum, the spectrum of the pulse truncated at eachnew instant as a given lo ale in the medium experiences the pulse. (C) 2001 Optical Society of America.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 04:02:26