Spectroscopic studies of Ln2Ca3B4O12-Nd3+ (Ln=Y, La, Gd) crystals

Mill, B. V.; Ткачук, А. М.; Белоконева, Е. Л.; Ershova, G. I.; Mironov, D. I.; Разумова, И. К.

doi:10.1016/s0925-8388(98)00320-x

Cited by 57 publications

(37 citation statements)

References 5 publications

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“…The RE cations partially occupy three non-equivalent crystallographic Ca sites. A number of papers have been published where spectral-kinetic properties of Ca 3 RE 2 (BO 3 ) 4 (RE = Y, Gd) crystals doped with Nd, Yb, and Er/Yb were studied [3][4][5][6]. The lasing operation under flash lamp and laser (LED and Ti/sapphire laser) pumping was also demonstrated for different regimes [2,4,[7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Crystal Growth and Glass-Like Thermal Conductivity of Ca3RE2(BO3)4 (RE = Y, Gd, Nd) Single Crystals

et al. 2017

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Abstract:Crystal growth and thermal properties of binary borates, Ca 3 RE 2 (BO 3 ) 4 (RE = Y, Gd, Nd), are considered promising crystals for laser applications. These single crystals were grown by the Czochralski method. The crystal and defect structure were characterized. Volumetric chemical methods without prior separation of the components were developed and applied for the determination of the dependence of chemical compositions of the crystals on the growth conditions. The thermal conductivity was investigated in the 50-300 K range. The character of the temperature dependence of thermal conductivity was found to be similar to that of glass. The possible reasons of the observed features of the thermal conductivity were analyzed.

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Section: Introductionmentioning

confidence: 99%

Crystal Growth and Glass-Like Thermal Conductivity of Ca3RE2(BO3)4 (RE = Y, Gd, Nd) Single Crystals

et al. 2017

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“…As a result, it increases the absorption efficiency for the pumping light and lowers the laser threshold. The spectroscopic characterization ; and d ¼ 3:8 g=cm 3 [9][10][11][12][13]. As a potential laser host material, it has the suitable hardness, good chemical stability and moisture free [9,13].…”

Section: Introductionmentioning

confidence: 99%

Growth and spectral properties of Er3+/Yb3+-codoped Ca3Y2(BO3)4 crystal

Wei

Lin

et al. 2004

Journal of Crystal Growth

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“…The room temperature fluorescence spectra and luminescent decay curve were also determined. The sample pumped by Xe lamp was cut and polished with a size up to diameter 4.0 × 55 mm 3 …”

Section: Methodsmentioning

confidence: 99%

“…In Nd 3+ -doped borates the fluorescence quenching is weak [15], and the rate of non-radiative transition in crystals is mainly caused by the effect of multi-phonon relaxation. The phonon energy of borate crystal is relatively higher compared to other crystals, and multi-phonon relaxation rate is relatively high.…”

Section: Laser Testingmentioning

confidence: 99%