Stimulated Raman scattering in natural crystals of SrSO4, BaSO4 and PbSO4: High-order Stokes and anti-Stokes generation with single-wavelength UV, visible, and near-IR excitation, as well as cascaded up-conversion nonlinear χ(3)↔χ(3) lasing effects under dual-wavelength picosecond collinear coherent pumping

A. A. Kaminskii; L. Bohatý; P. Becker; H. Rhee; H. J. Eichler; O. Lux; V. V. Koltashev

首页> 外文期刊>Applied Physics B: Lasers and Optics >Stimulated Raman scattering in natural crystals of SrSO₄, BaSO₄ and PbSO₄: High-order Stokes and anti-Stokes generation with single-wavelength UV, visible, and near-IR excitation, as well as cascaded up-conversion nonlinear χ(3)↔χ(3) lasing effects under dual-wavelength picosecond collinear coherent pumping

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Stimulated Raman scattering in natural crystals of SrSO₄, BaSO₄ and PbSO₄: High-order Stokes and anti-Stokes generation with single-wavelength UV, visible, and near-IR excitation, as well as cascaded up-conversion nonlinear χ(3)↔χ(3) lasing effects under dual-wavelength picosecond collinear coherent pumping

机译：SrSO _{4 ，BaSO _{4 和PbSO _{4 的天然晶体中的受激拉曼散射：单波长高阶斯托克斯波和反斯托克斯波的产生双波长皮秒共线相干下的紫外，可见光和近红外激发以及级联上转换非线性χ（3）↔χ（3）激光作用抽水}}}

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Orthorhombic crystals of SrSO₄, BaSO₄, and PbSO₄, known as natural crystals celestine, barite, and anglesite, were found to be attractive χ (3)-active nonlinear optical materials. High-order Stokes and anti-Stokes picosecond generation that spans almost two octaves has been recorded with single-wavelength laser excitation in the UV, visible, and near-IR ranges. All recorded Raman induced lasing components were identified and attributed to the SRS-promoting vibration modes of the studied crystals (ω _SRS≈999 cm−1 for SrSO₄,ω _SRS≈985 cm−1 for BaSO₄ and ω _SRS≈977 cm−1 for PbSO₄). Under dual-wavelength (λ _f1=1.06415 μm + λ _f2=0.53207 μm) collinear coherent picosecond pumping several new manifestations of cascaded χ (3)↔χ (3) nonlinear up-conversion lasing effects were observed in BaSO₄ and SrSO₄ crystals. We classify all three studied sulfate crystals as promising SRS-active materials for Raman laser frequency converters and as efficient χ (3)-crystals that efficiently generate Stokes and anti-Stokes frequency combs, which can enable experiments of ultra-short pulse syntheses.

机译：发现SrSO _{4 ，BaSO _{4 和PbSO _{4 的正交晶体，即天然晶体天青石，重晶石和斜晶石，具有吸引力χ（3）-活性非线性光学材料。用紫外，可见光和近红外范围内的单波长激光激发记录了跨越几乎两个八度音程的高阶斯托克斯和反斯托克斯皮秒的产生。识别出所有记录的拉曼激发激光成分，并将其归因于所研究晶体的SRS促进振动模式（对于SrSO _{4 <的ω_{SRS ≈999cm -1 / sub>，BaSO _{4 的ω_{SRS ≈985cm −1 和ω_{SRS ≈977cm ^{-1 表示PbSO _{4 ）。在双波长（λ_{f1 = 1.06415μm+λ_{f2 = 0.53207μm）下，共线相干皮秒泵浦级联χ（3） 4 和SrSO _{4 晶体中观察到了>↔χ（3）非线性上转换激光的作用。我们将所有三种研究过的硫酸盐晶体归类为用于拉曼激光变频器的有前途的SRS活性材料，以及有效产生Stokes和反Stokes频率梳的有效χ（3）晶体，可以进行以下实验：超短脉冲合成。}}}}}}}}}}}}}

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《Applied Physics B: Lasers and Optics》 |2011年第2期|p.363-378|共16页
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A. A. Kaminskii; L. Bohatý; P. Becker; H. Rhee; H. J. Eichler; O. Lux; V. V. Koltashev;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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1. Stimulated Raman scattering in natural crystals of SrSO_4, BaSO_4 and PDSO_4: High-order Stokes and anti-Stokes generation with single-wavelength UV, visible, and near-IR excitation, as well as cascaded up-conversion nonlinear x~((3)) ↔ x ~((3)) lasing effects under dual-wavelength picosecond collinear coherent pumping [J] . A.A. Kaminskii, L. Bohaty, P. Becker, Applied physics . 2011,第2期

机译：SrSO_4，BaSO_4和PDSO_4天然晶体中的受激拉曼散射：具有单波长UV，可见光和近红外激发以及级联上转换非线性x〜（（3））的高阶斯托克斯和反斯托克斯生成）x〜（（3））在双波长皮秒共线相干泵浦下的激射效应
2. Manifestations of nonlinear optical effects in a novel SRS-active crystal - natural topaz, Al_2(F_(1-x)(OH)_x)_2SiO_4: many-phonon Χ~(3)-lasing, more than sesqui-octave Stokes and anti-Stokes multi-wavelength comb lasing, cascaded and cross-cascaded Χ~(3) <-> Χ~(3) Raman-induced interactions under single-and dual-wavelength picosecond collinear coherent pumping, THG and combined SRS-promoting phonon modes [J] . A. A. Kaminskii, O. Lux, H. Rhee, Laser physics letters . 2013,第7期

机译：新型SRS活性晶体-天然黄玉Al_2（F_（1-x）（OH）_x）_2SiO_4的非线性光学效应的表现：多声子Χ〜（3）激光，比倍半倍频程斯托克斯和反-斯托克斯多波长梳状激射，级联和交叉级联的X〜（3）<-> X〜（3）在单波长和双波长皮秒共线相干泵浦，THG和SRS促进声子组合模式下的拉曼诱导相互作用
3. Nonlinear-laser effects in NH{sub}4H{sub}2PO{sub}4 (ADP) and ND{sub}4D{sub}2PO{sub}4 (DADP) single crystals: almost two-octave multi-wavelength Stokes and anti-Stokes combs, cascaded lasing in UV and visible ranges with the involving of the second and third harmonic generation [J] . A. A. Kaminskii, V. V. Dolbinina, H. Rhee, Laser physics letters . 2008,第7期

机译：NH {sub} 4H {sub} 2PO {sub} 4（ADP）和ND {sub} 4D {sub} 2PO {sub} 4（DADP）单晶中的非线性激光效应：几乎两个八度的多波长斯托克斯晶体和防斯托克斯梳，在紫外线和可见光范围内发生级联激射，涉及二次谐波和三次谐波的产生
4. Picosecond supercontinuum generation in large mode area photonic crystal fibers for coherent anti-Stokes Raman scattering microspectroscopy [O] . Yujie Shen, Alexander A. Voronin, Aleksei M. Zheltikov, -1

机译：大模面积光子晶体光纤中皮秒超连续谱的产生用于相干抗斯托克斯拉曼散射显微光谱
5. 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 [O] . A A Kaminskii, O Lux, H J Eichler, 2018

机译：观察χ（3） - 刺激拉曼散射中的Nonlinear光学效应（SRS） - 活性CSLA（WO4）2晶体：高阶斯托克斯和防斯托克斯生成和自变频CSLA（WO4）2：ND3 +激光转换器

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