| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kruglov, Vitaly G. | - |
| dc.contributor.author | Shandarov, Vladimir M. | - |
| dc.contributor.author | Tan, Yang | - |
| dc.contributor.author | Chen, Feng | - |
| dc.contributor.author | Kip, Detlef | - |
| dc.contributor.editor | Tománek, Pavel | - |
| dc.contributor.editor | Senderáková, Dagmar | - |
| dc.contributor.editor | Hrabovský, Miroslav | - |
| dc.date.accessioned | 2022-01-17T09:24:34Z | - |
| dc.date.available | 2022-01-17T09:24:34Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.isbn | 9780819473790 | - |
| dc.identifier.issn | 0277-786X | - |
| dc.description.abstract | Formation of dark spatial optical solitons in planar waveguides produced by implantation of light ions into Fe- or Cudoped X cut lithium niobate wafers is experimentally studied. The implantation both of protons and O3+-ions results in the excellent waveguide layers with their thickness about 3 microns and optical losses less than 1 dB/cm. The soliton states at light wavelengths of 532 nm and 633 nm are developed due to the self-defocusing photorefractive- photovoltaic nonlinearity of lithium niobate. Extraordinarily polarized light beams are used in experiments to form dark solitons and to probe the soliton-induced waveguide channels. Steady-state dark photovoltaic spatial solitons have been realized in both, H+- implanted and O 3+- implanted planar waveguides at optical powers from 10 to 100 microwatts. The storage time of soliton-induced channel waveguides makes up at least some hours without special illumination of a planar waveguide and they may be erased within some seconds in a case of their permanent readout with stronger light beams. The possibility to form more complicated channel waveguide structures in regimes of dark spatial solitons is also demonstrated. © 2008 SPIE. | - |
| dc.description.sponsorship | Technische Universität Clausthal | - |
| dc.language.iso | eng | - |
| dc.publisher | SPIE | - |
| dc.relation.ispartof | Proceedings of SPIE - The International Society for Optical Engineering | - |
| dc.title | Dark spatial photovoltaic solitons and soliton-induced waveguide elements in ion-implanted planar lithium niobate waveguides | - |
| dc.type | Conference Object | - |
| dc.relation.conference | Photonics, Devices, and Systems IV 2008 | - |
| dc.identifier.doi | 10.1117/12.818044 | - |
| dc.identifier.scopus | 2-s2.0-66749099427 | - |
| dcterms.bibliographicCitation.volume | 7138 | - |
| dcterms.bibliographicCitation.originalpublisherplace | Bellingham, WA | - |
| local.submission.type | only-metadata | - |
| dc.type.conferenceObject | Conference Paper | - |
| item.grantfulltext | none | - |
| item.languageiso639-1 | en | - |
| item.fulltext_s | No Fulltext | - |
| item.openairetype | Conference Object | - |
| item.fulltext | No Fulltext | - |
| crisitem.author.dept | Experimentalphysik und Materialwissenschaften | - |
| crisitem.author.orcid | 0000-0001-7923-0113 | - |
| crisitem.author.parentorg | Fakultät für Elektrotechnik | - |
| Appears in Collections: | 6 - Publication references (without fulltext) of your publications before HSU | |
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