Academic Journal
Dark solitons in the condensate of exciton polaritons in semiconductor microcavities under nonresonant optical excitation.
| Τίτλος: | Dark solitons in the condensate of exciton polaritons in semiconductor microcavities under nonresonant optical excitation. |
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| Συγγραφείς: | Demenev, A., Gavrilov, S., Brichkin, A., Larionov, A., Kulakovskii, V. |
| Πηγή: | JETP Letters; Dec2014, Vol. 100 Issue 8, p523-529, 7p |
| Θεματικοί όροι: | Solitons, Polaritons, Semiconductors, Wave functions, Condensation |
| Περίληψη: | The first-order spatial correlation function g( r) and the polariton density distribution in the condensate of quasi-two-dimensional exciton polaritons formed in a high- Q semiconductor microcavity pillar under nonresonant optical pumping are investigated. It is found that the correlation function in certain regions of the micropillar decreases abruptly with increasing condensate density. It is shown that this behavior of the correlation function is caused by the formation of a localized dark soliton in these regions. A deep minimum of the polariton density and a shift in the phase of the condensate wavefunction by π occur within the soliton localization area. [ABSTRACT FROM AUTHOR] |
| Copyright of JETP Letters is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Links: – Type: other Text: Availability: 0 CustomLinks: – Url: https://dx.doi.org/doi:10.1134/S002136401420003X Name: EDS - Springer Nature Journals (s7799221) Category: fullText Text: View record at Springer |
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| Items | – Name: Title Label: Title Group: Ti Data: Dark solitons in the condensate of exciton polaritons in semiconductor microcavities under nonresonant optical excitation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Demenev%2C+A%2E%22">Demenev, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Gavrilov%2C+S%2E%22">Gavrilov, S.</searchLink><br /><searchLink fieldCode="AR" term="%22Brichkin%2C+A%2E%22">Brichkin, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Larionov%2C+A%2E%22">Larionov, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Kulakovskii%2C+V%2E%22">Kulakovskii, V.</searchLink> – Name: TitleSource Label: Source Group: Src Data: JETP Letters; Dec2014, Vol. 100 Issue 8, p523-529, 7p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Solitons%22">Solitons</searchLink><br /><searchLink fieldCode="DE" term="%22Polaritons%22">Polaritons</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductors%22">Semiconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Wave+functions%22">Wave functions</searchLink><br /><searchLink fieldCode="DE" term="%22Condensation%22">Condensation</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The first-order spatial correlation function g( r) and the polariton density distribution in the condensate of quasi-two-dimensional exciton polaritons formed in a high- Q semiconductor microcavity pillar under nonresonant optical pumping are investigated. It is found that the correlation function in certain regions of the micropillar decreases abruptly with increasing condensate density. It is shown that this behavior of the correlation function is caused by the formation of a localized dark soliton in these regions. A deep minimum of the polariton density and a shift in the phase of the condensate wavefunction by π occur within the soliton localization area. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of JETP Letters is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/S002136401420003X Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 523 Subjects: – SubjectFull: Solitons Type: general – SubjectFull: Polaritons Type: general – SubjectFull: Semiconductors Type: general – SubjectFull: Wave functions Type: general – SubjectFull: Condensation Type: general Titles: – TitleFull: Dark solitons in the condensate of exciton polaritons in semiconductor microcavities under nonresonant optical excitation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Demenev, A. – PersonEntity: Name: NameFull: Gavrilov, S. – PersonEntity: Name: NameFull: Brichkin, A. – PersonEntity: Name: NameFull: Larionov, A. – PersonEntity: Name: NameFull: Kulakovskii, V. IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 12 Text: Dec2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 00213640 Numbering: – Type: volume Value: 100 – Type: issue Value: 8 Titles: – TitleFull: JETP Letters Type: main |
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