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Titolo:
FULL VECTOR ANALYSIS OF 2-DIMENSIONAL ANGLED AND COATED OPTICAL WAVE-GUIDE FACETS
Autore:
SEWELL P; REED M; BENSON TM; KENDALL PC;
Indirizzi:
UNIV NOTTINGHAM,DEPT ELECT & ELECT ENGN NOTTINGHAM NG7 2RD ENGLAND
Titolo Testata:
IEEE journal of quantum electronics
fascicolo: 12, volume: 33, anno: 1997,
pagine: 2311 - 2318
SICI:
0018-9197(1997)33:12<2311:FVAO2A>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTIREFLECTION COATINGS; WAVE-GUIDE; LASER-AMPLIFIERS; REFLECTIVITY; FABRICATION;
Keywords:
ELECTROMAGNETIC RADIATION; LASER AMPLIFIERS; OPTICAL REFLECTION; SIMULATION; WAVE-GUIDE DISCONTINUITIES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
29
Recensione:
Indirizzi per estratti:
Citazione:
P. Sewell et al., "FULL VECTOR ANALYSIS OF 2-DIMENSIONAL ANGLED AND COATED OPTICAL WAVE-GUIDE FACETS", IEEE journal of quantum electronics, 33(12), 1997, pp. 2311-2318

Abstract

We analyze the important problem of scattering from two-dimensional (2-D) optical waveguide facets, including the effects of both antireflection coatings and facet angle. The facet is allowed to be angled in both vertical and horizontal planes, necessitating a fully vectorial approach to model correctly the polarization coupling that occurs, To achieve this, the highly efficient Free Space Radiation Mode method has been extended to the general vector case, yielding novel expressions for both the reflectivity and the coupling coefficients which can be rapidly evaluated on a desktop PC for a wide variety of practical structures, Results are presented for both angled, coated and coated angled facets, Full field profiles, also available from the approach, are presented and provide useful design information and aids to understanding.

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Documento generato il 30/11/20 alle ore 03:11:35