Improved design of magnetooptic rib waveguides for optical isolators

DC FieldValueLanguage
dc.contributor.authorBahlmann, N
dc.contributor.authorChandrasekhara, V
dc.contributor.authorErdmann, A
dc.contributor.authorGerhardt, R
dc.contributor.authorHertel, P
dc.contributor.authorLehmann, R
dc.contributor.authorSalz, D
dc.contributor.authorSchroteler, FJ
dc.contributor.authorWallenhorst, M
dc.contributor.authorDotsch, H
dc.date.accessioned2021-12-23T16:13:53Z-
dc.date.available2021-12-23T16:13:53Z-
dc.date.issued1998
dc.identifier.issn07338724
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/10792-
dc.description.abstractGarnet films of the following compositions (Lu,Bi)(3)(Fe,Ga,Al)(5)O(12) and (Tm,Bi)(3)(Fe,Ga)(5)O(12) are grown by liquid-phase epitaxy on [111]-oriented substrates of gadolinium gallium garnet. Double layers with opposite signs of Faraday rotation and single layers are prepared. Optical monomode rib waveguides are realized using such films. The nonreciprocal phase shift of the fundamental TM-Mode is studied both theoretically and experimentally at a wavelength of 1.3 mu m. The maximum nonreciprocal effect of double layer films is about 1.7 times larger than that of similar single layer waveguides. Agreement between experiments and calculations is excellent.
dc.language.isoen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartofJOURNAL OF LIGHTWAVE TECHNOLOGY
dc.subjectCIRCULATOR
dc.subjectEngineering
dc.subjectEngineering, Electrical & Electronic
dc.subjectFILM
dc.subjectFINITE-ELEMENT ANALYSIS
dc.subjectintegrated optics
dc.subjectIRON-GARNET
dc.subjectmagnetooptic
dc.subjectnonreciprocal waveguide
dc.subjectoptical isolator
dc.subjectOptics
dc.subjectPHASE-SHIFT
dc.subjectPROPAGATION
dc.subjectTelecommunications
dc.subjectWAVE-GUIDE ISOLATOR
dc.titleImproved design of magnetooptic rib waveguides for optical isolators
dc.typejournal article
dc.identifier.doi10.1109/50.669010
dc.identifier.isiISI:000073365900011
dc.description.volume16
dc.description.issue5
dc.description.startpage818
dc.description.endpage823
dc.publisher.place445 HOES LANE, PISCATAWAY, NJ 08855 USA
dcterms.isPartOf.abbreviationJ. Lightwave Technol.
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