Bohatý, Ladislav und Lux, Oliver und Eichler, Hans Joachim und Rhee, Hanjo und Kaminskii, Alexander A. und Becker-Bohatý, Petra (2021) Stimulated Raman Scattering (SRS) in alpha-AlOOH (Diaspore). Crystal Research and Technology, Seiten 1-10. Wiley. doi: 10.1002/crat.202100055. ISSN 0232-1300.
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Offizielle URL: https://onlinelibrary.wiley.com/doi/10.1002/crat.202100055
Kurzfassung
In single crystals of orthorhombic alpha-AlOOH, known also as mineral diaspore, χ(3)-nonlinear lasing by stimulated Raman scattering (SRS) and Raman-induced four-wave mixing (RFWM) is investigated. Picosecond pumping at 1.064 µm wavelength produces a broadband Stokes and anti-Stokes frequency comb with up to 25 SRS- and RFWM-generated emission lines. All observed Stokes and anti-Stokes lasing components in the visible and near-IR are identified and attributed to a single SRS-promoting vibration mode with ωSRS ≈ 445 cm−1. The first Stokes steady-state Raman gain coefficient in the visible spectral range is estimated to a value not less than 0.36 cm GW−1.
| elib-URL des Eintrags: | https://elib.dlr.de/144916/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||
| Titel: | Stimulated Raman Scattering (SRS) in alpha-AlOOH (Diaspore) | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 16 September 2021 | ||||||||||||||||||||||||||||
| Erschienen in: | Crystal Research and Technology | ||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||
| DOI: | 10.1002/crat.202100055 | ||||||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-10 | ||||||||||||||||||||||||||||
| Verlag: | Wiley | ||||||||||||||||||||||||||||
| ISSN: | 0232-1300 | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | Stimulated Raman Scattering (SRS), Raman-induced four-wave mixing (RFWM), diaspore, alpha-AlOOH | ||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt ADM III Forts. | ||||||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Physik der Atmosphäre > Lidar | ||||||||||||||||||||||||||||
| Hinterlegt von: | Lux, Dr. Oliver | ||||||||||||||||||||||||||||
| Hinterlegt am: | 27 Okt 2021 14:47 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 27 Jun 2023 09:48 |
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