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Observation of χ(3)-nonlinear optical effects in stimulated Raman scattering (SRS)-active CsLa(WO4)2 crystals: high-order Stokes and anti-Stokes generation and self-Raman CsLa(WO4)2:Nd3+ laser converter

Kaminskii, Alexander A. and Lux, Oliver and Eichler, Hans J. and Rhee, Hanjo and Hanuza, Jerzy and Ptak, Maciej and Dong, Jun and Yoneda, Hitoki (2018) Observation of χ(3)-nonlinear optical effects in stimulated Raman scattering (SRS)-active CsLa(WO4)2 crystals: high-order Stokes and anti-Stokes generation and self-Raman CsLa(WO4)2:Nd3+ laser converter. Laser Physics, 28 (8), 085804. Maik Nauka/Interperiodica Publishing. DOI: 10.1088/1555-6611/aabdb3 ISSN 1054-660X

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Official URL: http://iopscience.iop.org/article/10.1088/1555-6611/aabdb3

Abstract

Tetragonal tungstate CsLa(WO4)2:Nd was found to be an attractive multifunctional simultaneously Nd-laser and stimulated Raman scattering (SRS)-active crystal. A multitude of Stokes and anti-Stokes components is generated in the visible and near-infrared spectral region producing frequency combs with widths of ~8600 cm-1 and ~9560 cm-1 under pumping at 0.53207 µm and 1.06415 µm wavelengths, respectively. All registered nonlinear emission lines are identified and attributed to a single SRS-promoting vibration νs(WO4) mode with energy of ωSRS ~956 cm-1. Moreover, a passively Q-switched LD-pumped nanosecond self-Raman CsLa(WO4)2:Nd laser is reported. An overview of Ln-doped tungstate self-Raman lasers is given as well.

Item URL in elib:https://elib.dlr.de/120381/
Document Type:Article
Title:Observation of χ(3)-nonlinear optical effects in stimulated Raman scattering (SRS)-active CsLa(WO4)2 crystals: high-order Stokes and anti-Stokes generation and self-Raman CsLa(WO4)2:Nd3+ laser converter
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kaminskii, Alexander A.Institute of Crystallography, Russian Academy of SciencesUNSPECIFIED
Lux, OliverDLR, IPAhttps://orcid.org/0000-0003-1491-0323
Eichler, Hans J.Technische Universität BerlinUNSPECIFIED
Rhee, HanjoTechnische Universität BerlinUNSPECIFIED
Hanuza, JerzyPolish Academy of SciencesUNSPECIFIED
Ptak, MaciejPolish Academy of SciencesUNSPECIFIED
Dong, JunXiamen UniversityUNSPECIFIED
Yoneda, HitokiInstitute for Laser Science, University of Electro-CommunicationsUNSPECIFIED
Date:12 June 2018
Journal or Publication Title:Laser Physics
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:28
DOI :10.1088/1555-6611/aabdb3
Page Range:085804
Publisher:Maik Nauka/Interperiodica Publishing
ISSN:1054-660X
Status:Published
Keywords:Stimulated Raman scattering (SRS), Tungstate crystals, Stokes and anti-Stokes frequency comb, Raman frequency converter, Self-Raman laser
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Projekt ADM
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Lidar
Deposited By: Lux, Dr. Oliver
Deposited On:18 Jun 2018 08:11
Last Modified:06 Sep 2019 15:19

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