Growth and spectroscopic properties of Tm3+:NaBi(MoO4)2 single crystal

被引：12

作者：

Gusakova, N. V. ^{[1
]}

Mudryi, A. V. ^{[2
]}

Demesh, M. P. ^{[1
]}

Yasukevich, A. S. ^{[1
]}

Pavlyuk, A. A. ^{[3
]}

Kornienko, A. A. ^{[4
]}

Dunina, E. B. ^{[4
]}

Khodasevich, I. A. ^{[5
]}

Orlovich, V. A. ^{[5
]}

Kuleshov, N. V. ^{[1
]}

机构：

[1] Belarusian Natl Tech Univ, Ctr Opt Mat & Technol, 65 Nezalezhnasti Ave, Minsk 220013, BELARUS

[2] NAS Belarus, Sci Pract Mat Res Ctr, 19 Brovki Str, Minsk 220072, BELARUS

[3] RAS, Siberian Branch, Inst Inorgan Chem, 3 Acad Lavrentiev Ave, Novosibirsk 630090, Russia

[4] Vitebsk State Technol Univ, 72 Moskovskaya Ave, Vitebsk 210035, BELARUS

[5] NAS Belarus, BI Stepanoy Inst Phys, 68 Nezalezhnasti Ave, Minsk 220072, BELARUS

来源：

OPTICAL MATERIALS | 2018年 / 80卷

关键词：

Molybdates; Thulium; Low temperature; Absorption; Photoluminescence; RARE-EARTH IONS; OPTICAL-ABSORPTION INTENSITIES; SPECTRAL PROPERTIES; RAMAN-SPECTRA; ENERGY-LEVELS; TM3+; NABI(MOO4)(2); ER3+; MOLYBDATES; MO;

D O I：

10.1016/j.optmat.2018.04.045

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work we report the spectroscopic properties of Tm3+:NaBi(MoO4)(2) crystals with the dopant concentrations of 0.7 at.% and 3 at.%. The energy levels of the Tm3+ in the NaBi(MoO4)(2) host were determined from polarized optical absorption and photoluminescence spectra measured at 77.4 K. Radiative properties of the crystals were calculated in context of Judd-Ofelt theory. Raman spectra of the crystal were studied. The concentration dependences of emission decay times of H-3(4) and F-3(4) levels were analyzed. The potential of the crystal for building tunable and ultrafast pulse lasers is shown on the base of cross sections and gain coefficient in the range of 1.9 mu m.

引用

页码：169 / 176

页数：8

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