Stimulated Raman Scattering in a Potassium Pentaborate Crystal

Petrosyan, K. A.; Pokhsraryan, K. M.

doi:10.1002/pssb.2221270238

Cited by 6 publications

(1 citation statement)

References 7 publications

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“…This region could be also covered by the contribution from Eu 3+ 5 However, this suggestion needs additional study. Symmetric stretching of BO3 triangles can be found at 875-1000 cm -1 in Raman [49,51] and at 850-975 cm -1 in Infrared spectra.…”

Section: Resultsmentioning

confidence: 89%

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

et al. 2018

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New noncentrosymmetric double borate Rb3EuB6O12 was synthesized by solid state reaction method, and their crystallographic parameters were obtained by Rietveld analysis. This borate crystallizes in the trigonal space group R32 with cell parameters of a = 13.4604(2) Å, c = 30.7981(5) Å, Z = 15. Their structure features a three-dimensional framework composed of [B5O10] 5groups that are bridged by Eu-O polyhedra. The existence of B5O10 group in the structure was confirmed by vibrational spectroscopy. Rb3EuB6O12 melts incongruently at 1101 K. The second harmonic generation effect of Rb3EuB6O12 is 16 times higher than that of α-quartz standard. In the luminescence spectrum, the domination of a single prominent narrow line from hypersensitive 5 D0-7 F2 manifold of Eu 3+ ions is observed, while 5 D0-7 F1 manifold and ultranarrow 5 D0-7 F0 line are of comparable peak intensity. These features are explained by specific local symmetry of Eu ion within the crystal structure of Rb3EuB6O12..

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Section: Resultsmentioning

confidence: 89%

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

et al. 2018

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Observation of many-phonon stimulated Raman scattering and related cascaded nonlinear-laser effects in monoclinic LaBO₂MoO₄ single crystals

et al. 2007

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Laser crystals and ceramics: recent advances

Kaminskii

2007

Laser & Photonics Reviews

370

236

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After a brief examination of known insulating laser crystals and the stimulated emission channels of their generating activator ions, this article reviews recent advances in the development of novel lasing crystals and ceramics, as well as inorganic and organic nonlinear-laser crystals for χ (3) and cascaded χ (3) ↔ χ (2) frequency converters. Several new modern attractive technologies in the physics and techniques of crystalline lasers are also discussed.Section of the crystal structure of Na3Li (SeO4)

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Stimulated Raman Scattering in a Potassium Pentaborate Crystal

Cited by 6 publications

References 7 publications

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

Observation of many-phonon stimulated Raman scattering and related cascaded nonlinear-laser effects in monoclinic LaBO₂MoO₄ single crystals

Laser crystals and ceramics: recent advances

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Stimulated Raman Scattering in a Potassium Pentaborate Crystal

Cited by 6 publications

References 7 publications

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

Structural and spectroscopic properties of new noncentrosymmetric self-activated borate Rb3EuB6O12 with B5O10 units

Observation of many-phonon stimulated Raman scattering and related cascaded nonlinear-laser effects in monoclinic LaBO2MoO4 single crystals

Laser crystals and ceramics: recent advances

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Observation of many-phonon stimulated Raman scattering and related cascaded nonlinear-laser effects in monoclinic LaBO₂MoO₄ single crystals