Low-crosstalk WDM by Bragg diffraction from thermally fixed reflection holograms in lithium niobate

DC FieldValueLanguage
dc.contributor.authorBreer, S
dc.contributor.authorVogt, H
dc.contributor.authorNee, I
dc.contributor.authorBuse, K
dc.date.accessioned2021-12-23T16:04:07Z-
dc.date.available2021-12-23T16:04:07Z-
dc.date.issued1998
dc.identifier.issn00135194
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/6281-
dc.description.abstractDense wavelength-division-multiplexing (WDM) systems require narrowband wavelength filters for simultaneous multiplexing/demultiplexing of several channels. As a proof of concept the authors report the demultiplexing of two channels (channel spacing 0.8 nm) by Bragg diffraction from two thermally fixed volume phase reflection holograms in photorefractive lithium niobate crystals doped with iron. More than 25 dB crosstalk suppression is achieved, and intensity losses are only between 2.3 and 5.2 dB.
dc.language.isoen
dc.publisherINST ENGINEERING TECHNOLOGY-IET
dc.relation.ispartofELECTRONICS LETTERS
dc.subjectCRYSTALS
dc.subjectEngineering
dc.subjectEngineering, Electrical & Electronic
dc.titleLow-crosstalk WDM by Bragg diffraction from thermally fixed reflection holograms in lithium niobate
dc.typejournal article
dc.identifier.doi10.1049/el:19981686
dc.identifier.isiISI:000077917700043
dc.description.volume34
dc.description.issue25
dc.description.startpage2419
dc.description.endpage2421
dc.contributor.orcid0000-0002-7590-8131
dc.identifier.eissn1350911X
dc.publisher.placeMICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND
dcterms.isPartOf.abbreviationElectron. Lett.
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