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Titolo:
PERIODIC STRATIFIED STRUCTURE IN A MULTILAYER PLANAR OPTICAL WAVE-GUIDE
Autore:
LI YF; IIZUKA K; LIT JWY;
Indirizzi:
UNIV TORONTO,DEPT ELECT ENGN TORONTO M5S 1A4 ONTARIO CANADA WILFRID LAURIER UNIV,DEPT PHYS & COMP WATERLOO N2L 3C5 ONTARIO CANADA
Titolo Testata:
Journal of the Optical Society of America. A: Optics and image science
fascicolo: 4, volume: 9, anno: 1992,
pagine: 559 - 568
SICI:
1084-7529(1992)9:4<559:PSSIAM>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
MULTIPLE-QUANTUM-WELL; CHEMICAL VAPOR-DEPOSITION; WAVE-GUIDES; HETEROSTRUCTURE LASERS; SEPARATE CONFINEMENT; GUIDING PROPERTIES; STORED ENERGY; EFFECT DEVICE; POWER FLOW;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
Y.F. Li et al., "PERIODIC STRATIFIED STRUCTURE IN A MULTILAYER PLANAR OPTICAL WAVE-GUIDE", Journal of the Optical Society of America. A: Optics and image science, 9(4), 1992, pp. 559-568

Abstract

The contribution of a periodic stratified structure to the optical guiding properties of a multilayer planar waveguide is analyzed. We present an equivalent-layer method for the periodic stratified structure in a multilayer waveguide that not only allows the whole periodic stratified structure to be treated as a single layer but offers exact solutions for the propagation constant of the waveguide and the power-confinement factor within the periodic stratified structure in a multilayerwaveguide. This method is applied to study the optical guiding characteristics of multiquantum-well waveguides, such as the propagation constant, the field distribution, the power-confinement factor, and the group refractive index. The effective indices and the confinement factors of several practical GaInAsP/InP multiquantum-well lasers are calculated and analyzed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/10/20 alle ore 11:01:10