DC FieldValueLanguage
dc.contributor.authorWesner, M.-
dc.contributor.authorHerden, C.-
dc.contributor.authorKip, Detlef-
dc.date.accessioned2022-01-04T07:18:00Z-
dc.date.available2022-01-04T07:18:00Z-
dc.date.issued2001-
dc.identifier.isbn1-55752-693-1-
dc.description.abstractWe suggest a new method of electrical fixing in strontium-barium niobate (SEN) crystals. The method takes advantage of the large difference of the extraordinary refractive index in poled compared to unpoled SEN samples. A SEN crystal that is locally depolarized can guide extraordinarily polarized light inside the depoled crystal areas. A local depoling of the crystal is achieved with the help of light-induced screening of an externally applied electric field. By applying a suitable external electric field, the polarization can be reversed outside the illuminated area, while the reversal inside is prevented. At the boarders between illuminated and non-illuminated regions depolarized areas can form, resulting in waveguiding channels for extraordinarily polarized light. © 2001 Optical Society of Americade_DE
dc.description.sponsorshipUniversität Osnabrückde_DE
dc.language.isoende_DE
dc.publisherOptical Society of Americade_DE
dc.relation.ispartofOSA trends in optics and photonics : TOPSde_DE
dc.subject.ddcDDC::500 Naturwissenschaften und Mathematikde_DE
dc.titleA new method of electrical fixing in strontium-barium niobate crystalsde_DE
dc.typeConference Objectde_DE
dc.relation.conferencePhotorefractive Effects, Materials, and Devices 2001de_DE
dc.identifier.doi10.1364/PEMD.2001.152-
dcterms.bibliographicCitation.originalpublisherplaceWashington, DCde_DE
dcterms.bibliographicCitation.articlenumber152de_DE
local.submission.typeonly-metadatade_DE
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairetypeConference Object-
crisitem.author.deptExperimentalphysik und Materialwissenschaften-
crisitem.author.deptDekanat Elektrotechnik-
crisitem.author.deptFakultät für Elektrotechnik-
crisitem.author.orcid0000-0001-7923-0113-
crisitem.author.parentorgFakultät für Elektrotechnik-
crisitem.author.parentorgFakultät für Elektrotechnik-
crisitem.author.parentorgFakultäten-
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