Polarized optical spectra of Ho3+-doped KPb2Cl5 single-crystal

被引：1

作者：

Damiano, E. ^{[1
,2
]}

Cavalli, E. ^{[3
]}

Tarasova, A. Yu. ^{[4
,5
]}

Isaenko, L. I. ^{[4
,5
,6
]}

Tonelli, M. ^{[1
,7
]}

机构：

[1] Pisa Univ, Phys Dept, Largo B Pontecorvo 3, I-56127 Pisa, Italy

[2] Siena Univ, Dept Phys Sci Earth & Environm, Phys Sect, Via Roma 56, I-53100 Siena, Italy

[3] Parma Univ, Dept Chem Sci Life & Environm Sustainabil, Viale Sci 17-A, I-40124 Parma, Italy

[4] Russian Acad Sci, Inst Geol & Mineral, Siberian Branch, Ac Koptyuga Ave 3, Novosibirsk 630090, Russia

[5] South Ural State Univ, Lenins Prospect 76, Chelyabinsk 454080, Russia

[6] Novosibirsk State Univ, Pirogova St 2, Novosibirsk 630090, Russia

[7] CNR, Nanosci Inst, NEST, Piazza S Silvestro 12, I-56127 Pisa, Italy

来源：

JOURNAL OF LUMINESCENCE | 2018年 / 199卷

基金：

俄罗斯基础研究基金会;

关键词：

Optical materials; Crystal growth; Optical properties; Judd-Ofelt analysis; Luminescence vs temperature; STIMULATED-EMISSION; SPECTROSCOPY; INTENSITIES; ABSORPTION; HO;

D O I：

10.1016/j.jlumin.2018.02.068

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The polarized absorption and emission spectra of a KPb2Cl5 (KPC) crystal activated with Ho3+ ions have been measured in the 400-4000 nm region. The absorption spectra have been analyzed in the framework of the Judd-Ofelt Theory and the results have been compared with those, contradictory, reported in literature. The emission measurements in near and mid infrared confirm the attractiveness of this material for 2, 3 and 4 mu m laser applications, thanks to the very low phonon cut-off (203 cm(-1)) of the host lattice.

引用

页码：71 / 77

页数：7

共 19 条

[1] VIBRONIC INTERACTIONS IN ND-YAG RESULTING IN NONRECIPROCITY OF ABSORPTION AND STIMULATED-EMISSION CROSS-SECTIONS [J].

AULL, BF ;

JENSSEN, HP .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1982, 18 (05) :925-930

[2]

BOULON G, 1970, CR ACAD SCI B PHYS, V270, P111

[3] 2-μm lasers with fluoride crystals: Research and development [J].

Cornacchia, F. ;

Toncelli, A. ;

Tonelli, M. .

PROGRESS IN QUANTUM ELECTRONICS, 2009, 33 (2-4) :61-109

[4] Quasi-three-level solid-state lasers in the near and mid infrared based on trivalent rare earth ions [J].

Eichhorn, M. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 93 (2-3) :269-316

[5] LONG-WAVELENGTH STIMULATED-EMISSION VIA CASCADE LASER ACTION IN HO - YLF [J].

ESTEROWITZ, L ;

ECKARDT, RC ;

ALLEN, RE .

APPLIED PHYSICS LETTERS, 1979, 35 (03) :236-239

[6] Spectroscopy in the 1.4 and 1.8-μm wavelength regions of KPb2C15 single crystals doped with trivalent Thulium [J].

Faoro, R. ;

Tonelli, M. ;

Isaenko, L. I. ;

Tarasova, A. Y. ;

Pashkov, V. M. .

JOURNAL OF LUMINESCENCE, 2016, 180 :140-145

[7] INFLUENCE OF ENERGY TRANSFER BY EXCHANGE MECHANISM ON DONOR LUMINESCENCE [J].

INOKUTI, M ;

HIRAYAMA, F .

JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (06) :1978-&

[8] New laser crystals based on KPb2Cl5 for IR region [J].

Isaenko, L ;

Yelisseyev, A ;

Tkachuk, A ;

Ivanova, S ;

Vatnik, S ;

Merkulov, A ;

Payne, S ;

Page, R ;

Nostrand, M .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2001, 81 (1-3) :188-190

[9] OPTICAL ABSORPTION INTENSITIES OF RARE-EARTH IONS [J].

JUDD, BR .

PHYSICAL REVIEW, 1962, 127 (03) :750-&

[10]

Kaminskii A. A., 1996, Crystalline Lasers: Physical Processes and Operating Schemes

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