Nonlinear optical spectroscopy of epitaxial magnetic garnet films
Second and third harmonic optical spectra are studied in epitaxial magnetic thin films in the spectral ranges 1.7-3.2 eV and 2.4-4.2 eV, respectively. No significant increase of the intensity of the nonlinear spectra is found above the bandgap near 3.2 eV, where the linear absorption increases by tw...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2002 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2002
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/130228 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Nonlinear optical spectroscopy of epitaxial magnetic garnet films / V.V. Pavlov, R.V. Pisarev, M.Fiebig D. Fröhlich // Физика низких температур. — 2002. — Т. 28, № 7. — С. 733-738. — Бібліогр.: 20 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862713273387843584 |
|---|---|
| author | Pavlov, V.V. Pisarev, R.V. Fiebig, M. Fröhlich, D. |
| author_facet | Pavlov, V.V. Pisarev, R.V. Fiebig, M. Fröhlich, D. |
| citation_txt | Nonlinear optical spectroscopy of epitaxial magnetic garnet films / V.V. Pavlov, R.V. Pisarev, M.Fiebig D. Fröhlich // Физика низких температур. — 2002. — Т. 28, № 7. — С. 733-738. — Бібліогр.: 20 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Second and third harmonic optical spectra are studied in epitaxial magnetic thin films in the spectral ranges 1.7-3.2 eV and 2.4-4.2 eV, respectively. No significant increase of the intensity of the nonlinear spectra is found above the bandgap near 3.2 eV, where the linear absorption increases by two orders of magnitude. Large magnetic contributions to the second harmonic spectra and magnetic contrast as high as 100% are observed at selected photon energies. Contrary to that, no magnetic contribution to the third harmonic spectra is found.
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| first_indexed | 2025-12-07T17:42:48Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-130228 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:42:48Z |
| publishDate | 2002 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Pavlov, V.V. Pisarev, R.V. Fiebig, M. Fröhlich, D. 2018-02-09T10:20:33Z 2018-02-09T10:20:33Z 2002 Nonlinear optical spectroscopy of epitaxial magnetic garnet films / V.V. Pavlov, R.V. Pisarev, M.Fiebig D. Fröhlich // Физика низких температур. — 2002. — Т. 28, № 7. — С. 733-738. — Бібліогр.: 20 назв. — англ. 0132-6414 PACS: 78.20.-e, 42.65.Ky, 75.50.Gg https://nasplib.isofts.kiev.ua/handle/123456789/130228 Second and third harmonic optical spectra are studied in epitaxial magnetic thin films in the spectral ranges 1.7-3.2 eV and 2.4-4.2 eV, respectively. No significant increase of the intensity of the nonlinear spectra is found above the bandgap near 3.2 eV, where the linear absorption increases by two orders of magnitude. Large magnetic contributions to the second harmonic spectra and magnetic contrast as high as 100% are observed at selected photon energies. Contrary to that, no magnetic contribution to the third harmonic spectra is found. This work was supported by the Deutsche Forschungsgemeinschaft,
 the Russian Foundation for
 Basic Research, and the Alexander-von-Humboldt-
 Stiftung. We thank H.-J. Weber for the help
 in optical absorption measurements. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Магнетизм Nonlinear optical spectroscopy of epitaxial magnetic garnet films Article published earlier |
| spellingShingle | Nonlinear optical spectroscopy of epitaxial magnetic garnet films Pavlov, V.V. Pisarev, R.V. Fiebig, M. Fröhlich, D. Магнетизм |
| title | Nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| title_full | Nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| title_fullStr | Nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| title_full_unstemmed | Nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| title_short | Nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| title_sort | nonlinear optical spectroscopy of epitaxial magnetic garnet films |
| topic | Магнетизм |
| topic_facet | Магнетизм |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/130228 |
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