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dc.contributor.author | Akat'Ev D. | |
dc.contributor.author | Kalachev A. | |
dc.contributor.author | Samartsev V. | |
dc.contributor.author | Latypov I. | |
dc.contributor.author | Shkalikov A. | |
dc.date.accessioned | 2018-09-18T20:19:19Z | |
dc.date.available | 2018-09-18T20:19:19Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 1070-9762 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/138692 | |
dc.description.abstract | This paper discusses the possibilities of using spontaneous parametric scattering (SPS) in impurity crystals with a periodic domain structure for the efficient generation of narrow-band single-photon pulses. Using a periodically poled potassium titanyl phosphate crystal doped with trivalent erbium ions as an example, it is shown that, in the case of a nonlinear crystal with a periodic domain structure, allowing the generation of photons on the opposite sides, the width of the SPS spectrum can be less than the free spectral zone of a single-cavity parametric generator based on this crystal. Such an SPS regime can be useful when creating narrow-band sources of single-photon states that can be recorded and reproduced in optical quantum-memory devices, as well as for combining SPS processes and quantum memory in a single medium-a nonlinear impurity crystal. © 2014 Optical Society of America. | |
dc.relation.ispartofseries | Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | |
dc.title | Broad-band sources of single-photon pulses, based on spontaneous parametric scattering in nonlinear impurity crystals | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 8 | |
dc.relation.ispartofseries-volume | 81 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 423 | |
dc.source.id | SCOPUS10709762-2014-81-8-SID84905737134 |