BEAM-COUPLING IN TETRAGONAL POTASSIUM TANTALATE-NIOBATE CRYSTALS

DC FieldValueLanguage
dc.contributor.authorLOHEIDE, S
dc.contributor.authorRIEHEMANN, S
dc.contributor.authorKRATZIG, E
dc.date.accessioned2021-12-23T15:57:18Z-
dc.date.available2021-12-23T15:57:18Z-
dc.date.issued1994
dc.identifier.issn09478396
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/2842-
dc.description.abstractBeam-coupling is investigated in a nominally pure tetragonal potassium Tantalate-Niobate (KTN) crystal as a function of external electric field, spatial frequency and light wavelength. The variation of these parameters leads to a change of the direction of energy transfer between the two recording beams. The experimental results can be consistently described by a one-center charge-transport model taking into account electron and hole contributions to photoconductivity and space-charge limitations due to the available trap density.
dc.language.isoen
dc.publisherSPRINGER VERLAG
dc.relation.ispartofAPPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
dc.subjectBATIO3
dc.subjectGROWTH
dc.subjectHOLOGRAPHIC STORAGE
dc.subjectKTN
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectPHOTOREFRACTIVE GRATINGS
dc.subjectPhysics
dc.subjectPhysics, Applied
dc.titleBEAM-COUPLING IN TETRAGONAL POTASSIUM TANTALATE-NIOBATE CRYSTALS
dc.typejournal article
dc.identifier.doi10.1007/BF00323607
dc.identifier.isiISI:A1994NJ06300002
dc.description.volume58
dc.description.issue4
dc.description.startpage343
dc.description.endpage347
dc.publisher.place175 FIFTH AVE, NEW YORK, NY 10010
dcterms.isPartOf.abbreviationAppl. Phys. A-Mater. Sci. Process.
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