Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008403869> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2008403869 endingPage "314" @default.
- W2008403869 startingPage "309" @default.
- W2008403869 abstract "The effect of “optical damage” in SBN has been investigated. The effect arises at low temperatures in absence of external electric field (Δ(ne – no) ≈ 10−5 to 10−4 at 120 °K). The refractive indices change in SBN depends linearly on the spontaneous polarization and approaches a steady state for the monodomain crystal. The illumination of the SBN and LiNbO3 crystals by focused laser beam leads to a local change of the spontaneous polarization ΔQ, what is revealed by the investigation of the short-circuit photocurrents. The local space-charge field Es corresponding to ΔQ was shown to be quantitatively responsible for the observed magnitude of the refractive indices change Δ(ne – no). Es wird der Effekt des „optischen Damage”︁ in SBN untersucht. Der Effekt tritt bei niedrigen Temperaturen ohne äußeres elektrisches Feld auf (Δ(ne – no) ≈ 10−5 bis 10−4 bei 120 °K). Die Änderung des Brechungsindex in SBN hängt linear von der spontanen Polarisation ab und erreicht einen stationären Zustand für den Mono-Domänen-Kristall. Die Bestrahlung der SBN- und LiNbO3-Kristalle durch einen fokusierten Laserstrahl führt zu einer lokalen Änderung der spontanen Polarisation ΔQ, wie durch die Untersuchung des Kurzschluß-Photostroms gefunden wird. Es wird gezeigt, daß das mit ΔQ korrespondierende lokale Raumladungsfeld Es quantitativ verantwortlich ist für die beobachtete Größe der Änderung des Brechungsindex Δ(ne – no)." @default.
- W2008403869 created "2016-06-24" @default.
- W2008403869 creator A5014248862 @default.
- W2008403869 creator A5025924688 @default.
- W2008403869 creator A5053697294 @default.
- W2008403869 creator A5057132921 @default.
- W2008403869 date "1975-05-16" @default.
- W2008403869 modified "2023-09-27" @default.
- W2008403869 title "The photoferroelectric mechanism of the effect of “optical damage” in strontium barium niobate crystals" @default.
- W2008403869 cites W1988840454 @default.
- W2008403869 cites W2007922831 @default.
- W2008403869 cites W2020527136 @default.
- W2008403869 cites W2024959902 @default.
- W2008403869 cites W2027417489 @default.
- W2008403869 cites W2034425616 @default.
- W2008403869 cites W2054093199 @default.
- W2008403869 cites W2065582501 @default.
- W2008403869 cites W2071839685 @default.
- W2008403869 cites W2087249997 @default.
- W2008403869 cites W2094948369 @default.
- W2008403869 cites W2124976647 @default.
- W2008403869 doi "https://doi.org/10.1002/pssa.2210290134" @default.
- W2008403869 hasPublicationYear "1975" @default.
- W2008403869 type Work @default.
- W2008403869 sameAs 2008403869 @default.
- W2008403869 citedByCount "11" @default.
- W2008403869 countsByYear W20084038692023 @default.
- W2008403869 crossrefType "journal-article" @default.
- W2008403869 hasAuthorship W2008403869A5014248862 @default.
- W2008403869 hasAuthorship W2008403869A5025924688 @default.
- W2008403869 hasAuthorship W2008403869A5053697294 @default.
- W2008403869 hasAuthorship W2008403869A5057132921 @default.
- W2008403869 hasConcept C113196181 @default.
- W2008403869 hasConcept C120665830 @default.
- W2008403869 hasConcept C121332964 @default.
- W2008403869 hasConcept C133386390 @default.
- W2008403869 hasConcept C147789679 @default.
- W2008403869 hasConcept C178790620 @default.
- W2008403869 hasConcept C179104552 @default.
- W2008403869 hasConcept C185592680 @default.
- W2008403869 hasConcept C199360897 @default.
- W2008403869 hasConcept C205049153 @default.
- W2008403869 hasConcept C2780872166 @default.
- W2008403869 hasConcept C2781285689 @default.
- W2008403869 hasConcept C41008148 @default.
- W2008403869 hasConcept C43617362 @default.
- W2008403869 hasConcept C49040817 @default.
- W2008403869 hasConcept C518915863 @default.
- W2008403869 hasConcept C542576722 @default.
- W2008403869 hasConcept C60799052 @default.
- W2008403869 hasConcept C62520636 @default.
- W2008403869 hasConcept C79090758 @default.
- W2008403869 hasConceptScore W2008403869C113196181 @default.
- W2008403869 hasConceptScore W2008403869C120665830 @default.
- W2008403869 hasConceptScore W2008403869C121332964 @default.
- W2008403869 hasConceptScore W2008403869C133386390 @default.
- W2008403869 hasConceptScore W2008403869C147789679 @default.
- W2008403869 hasConceptScore W2008403869C178790620 @default.
- W2008403869 hasConceptScore W2008403869C179104552 @default.
- W2008403869 hasConceptScore W2008403869C185592680 @default.
- W2008403869 hasConceptScore W2008403869C199360897 @default.
- W2008403869 hasConceptScore W2008403869C205049153 @default.
- W2008403869 hasConceptScore W2008403869C2780872166 @default.
- W2008403869 hasConceptScore W2008403869C2781285689 @default.
- W2008403869 hasConceptScore W2008403869C41008148 @default.
- W2008403869 hasConceptScore W2008403869C43617362 @default.
- W2008403869 hasConceptScore W2008403869C49040817 @default.
- W2008403869 hasConceptScore W2008403869C518915863 @default.
- W2008403869 hasConceptScore W2008403869C542576722 @default.
- W2008403869 hasConceptScore W2008403869C60799052 @default.
- W2008403869 hasConceptScore W2008403869C62520636 @default.
- W2008403869 hasConceptScore W2008403869C79090758 @default.
- W2008403869 hasIssue "1" @default.
- W2008403869 hasLocation W20084038691 @default.
- W2008403869 hasOpenAccess W2008403869 @default.
- W2008403869 hasPrimaryLocation W20084038691 @default.
- W2008403869 hasRelatedWork W1986061687 @default.
- W2008403869 hasRelatedWork W2024959902 @default.
- W2008403869 hasRelatedWork W2081471997 @default.
- W2008403869 hasRelatedWork W2358854733 @default.
- W2008403869 hasRelatedWork W2492735090 @default.
- W2008403869 hasRelatedWork W2788697430 @default.
- W2008403869 hasRelatedWork W2998353178 @default.
- W2008403869 hasRelatedWork W3026293253 @default.
- W2008403869 hasRelatedWork W3140538662 @default.
- W2008403869 hasRelatedWork W281222630 @default.
- W2008403869 hasVolume "29" @default.
- W2008403869 isParatext "false" @default.
- W2008403869 isRetracted "false" @default.
- W2008403869 magId "2008403869" @default.
- W2008403869 workType "article" @default.