FINITE-DIFFERENCE ANALYSIS OF GYROTROPIC WAVE-GUIDES

Autor(en): ERDMANN, A
SHAMONIN, M
HERTEL, P
DOTSCH, H
Stichwörter: DESIGN; FILM; INTEGRATED OPTICAL ISOLATOR; Optics; PHASE-SHIFT
Erscheinungsdatum: 1993
Herausgeber: ELSEVIER SCIENCE BV
Journal: OPTICS COMMUNICATIONS
Volumen: 102
Ausgabe: 1-2
Startseite: 25
Seitenende: 30
Zusammenfassung: 
Waveguides with gyrotropic materials are of large interest for the realization of optical isolators and circulators in integrated optical devices. This paper presents a finite difference analysis of such waveguides. The method is applicable to both planar and rib structures. From the calculated results some guidelines for optimizing the non-reciprocal effect are derived. We propose a new geometry for an effective gyrotropic waveguide.
ISSN: 00304018
DOI: 10.1016/0030-4018(93)90466-I

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