Design of nonreciprocal couplers for integrated optics
Autor(en): | Erdmann, A. Shamonin, M. Hertel, P. Döetsch, H. |
Herausgeber: | Armenise, M.N. | Stichwörter: | Numerical methods; Optoelectronic devices, Coupling of modes; Finite difference scheme; Integrated optical devices; Integrated optical elements; Magneto-optic materials; Nonreciprocal; Optical isolators, Finite difference method | Erscheinungsdatum: | 1994 | Herausgeber: | SPIE | Enthalten in: | Proceedings of SPIE - The International Society for Optical Engineering | Band: | 2150 | Startseite: | 183 | Seitenende: | 192 | Zusammenfassung: | Integrated optical elements with gyrotropic magnetooptic materials are of large interest for the realization of optical isolators and circulators in integrated optical devices. We present a finite-difference scheme for the calculation of nonreciprocal effects in such structures. The method is applied to the numerical simulation of nonreciprocal couplers. These devices are based on the direction dependent coupling of modes between two neighboring magnetooptic waveguides. From the calculated results some guidelines for the optimization of such couplers are derived. © Copyright 1994 SPIE. |
Beschreibung: | Conference of Design, Simulation, and Fabrication of Optoelectronic Devices and Circuits 1994 ; Conference Date: 23 January 1994 Through 29 January 1994; Conference Code:132235 |
ISBN: | 9780819414458 | ISSN: | 0277-786X | DOI: | 10.1117/12.174988 | Externe URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-3643112315&doi=10.1117%2f12.174988&partnerID=40&md5=071a50d9879a209776c9a64822fd7212 |
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