Publication:
Two-step two-color recording in a photorefractive praseodymium-doped La₃Ga₅SiO₁₄ crystal

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cris.virtual.departmentExperimentalphysik und Materialwissenschaften
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cris.virtual.departmentbrowseExperimentalphysik und Materialwissenschaften
cris.virtual.departmentbrowseExperimentalphysik und Materialwissenschaften
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cris.virtualsource.departmente25ab10e-f014-405b-ae9d-5dfa5939c704
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dc.contributor.authorNikolajsen, T.
dc.contributor.authorJohansen, P. M.
dc.contributor.authorYue, X.
dc.contributor.authorKip, Detlef
dc.contributor.authorKrätzig, E.
dc.date.issued1999
dc.description.abstractTwo-step two-color recording is demonstrated in a photorefractive La3Ga5SiO14:Pr3+ crystal using cw laser radiation. The 488 nm line from an Ar-ion laser is used for gating and gratings are written using a Ti:sapphire laser operating in the range from 788 to 840 nm. The dependence of holographic recording on grating and writing intensity is investigated. A saturation of the sensitivity is found for 2 W/cm2 of grating intensity. A threshold photon energy of 1.53 eV for the second excitation step is observed. © 1999 American Institute of Physics.
dc.description.versionNA
dc.identifier.doi10.1063/1.123253
dc.identifier.issn0003-6951
dc.identifier.scopus2-s2.0-0037597220
dc.identifier.urihttps://openhsu.ub.hsu-hh.de/handle/10.24405/14094
dc.language.isoen
dc.publisherAmerican Inst. of Physics
dc.relation.journalApplied Physics Letters
dc.relation.orgunitUniversität Osnabrück
dc.rights.accessRightsmetadata only access
dc.titleTwo-step two-color recording in a photorefractive praseodymium-doped La₃Ga₅SiO₁₄ crystal
dc.typeResearch article
dcterms.bibliographicCitation.originalpublisherplaceMelville, NY
dspace.entity.typePublication
hsu.uniBibliographyNein
oaire.citation.endPage4039
oaire.citation.issue26
oaire.citation.startPage4037
oaire.citation.volume74
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