Bohatý, Ladislav and Lux, Oliver and Eichler, Hans Joachim and Rhee, Hanjo and Kaminskii, Alexander A. and Becker-Bohatý, Petra (2021) Stimulated Raman Scattering (SRS) in alpha-AlOOH (Diaspore). Crystal Research and Technology, pp. 1-10. Wiley. doi: 10.1002/crat.202100055. ISSN 0232-1300.
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Official URL: https://onlinelibrary.wiley.com/doi/10.1002/crat.202100055
Abstract
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.
Item URL in elib: | https://elib.dlr.de/144916/ | ||||||||||||||||||||||||||||
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Document Type: | Article | ||||||||||||||||||||||||||||
Title: | Stimulated Raman Scattering (SRS) in alpha-AlOOH (Diaspore) | ||||||||||||||||||||||||||||
Authors: |
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Date: | 16 September 2021 | ||||||||||||||||||||||||||||
Journal or Publication Title: | Crystal Research and Technology | ||||||||||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||||||||||
Open Access: | Yes | ||||||||||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||||||||||
In SCOPUS: | Yes | ||||||||||||||||||||||||||||
In ISI Web of Science: | Yes | ||||||||||||||||||||||||||||
DOI: | 10.1002/crat.202100055 | ||||||||||||||||||||||||||||
Page Range: | pp. 1-10 | ||||||||||||||||||||||||||||
Publisher: | Wiley | ||||||||||||||||||||||||||||
ISSN: | 0232-1300 | ||||||||||||||||||||||||||||
Status: | Published | ||||||||||||||||||||||||||||
Keywords: | Stimulated Raman Scattering (SRS), Raman-induced four-wave mixing (RFWM), diaspore, alpha-AlOOH | ||||||||||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||
HGF - Program: | Space | ||||||||||||||||||||||||||||
HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||||||
DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||||||
DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||||||
DLR - Research theme (Project): | R - Project ADM III cont. | ||||||||||||||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
Institutes and Institutions: | Institute of Atmospheric Physics > Lidar | ||||||||||||||||||||||||||||
Deposited By: | Lux, Dr. Oliver | ||||||||||||||||||||||||||||
Deposited On: | 27 Oct 2021 14:47 | ||||||||||||||||||||||||||||
Last Modified: | 27 Jun 2023 09:48 |
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