Influence of TiO2 concentration on near-infrared emission of germanate glasses doped with Tm3+and Tm3+/Ho3+ions

被引：6

作者：

Kuwik, Marta ^{[1
]}

Kowalska, Karolina ^{[1
]}

Pisarska, Joanna ^{[1
]}

Kochanowicz, Marcin ^{[2
]}

Zmojda, Jacek ^{[2
]}

Dorosz, Jan ^{[2
]}

Dorosz, Dominik ^{[3
]}

Pisarski, Wojciech A. ^{[1
]}

机构：

[1] Univ Silesia, Inst Chem, Szkolna 9 St, PL-40006 Katowice, Poland

[2] Bialystok Tech Univ, Dept Power Engn Photon & Lighting Technol, Wiejska 45D St, PL-15351 Bialystok, Poland

[3] AGH Univ Sci & Technol, Fac Mat Sci & Ceram, 30 Mickiewicza Av, PL-30059 Krakow, Poland

来源：

CERAMICS INTERNATIONAL | 2023年 / 49卷 / 24期

关键词：

Near-infrared emission; Energy transfer process; Broadband amplifiers; CLAD OPTICAL-FIBER; MU-M EMISSION; SPECTROSCOPIC PROPERTIES; ENERGY-TRANSFER; TELLURITE GLASS; LUMINESCENCE; SPECTRA;

D O I：

10.1016/j.ceramint.2023.03.305

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this work, Tm3+ doped and Tm3+/Ho3+ co-doped germanate glasses with various TiO2 concentrations have been examined using optical spectroscopy. The broad emission bands corresponding to 3F4 -> 3H6 (1.8 mu m) and 5I7 -> 5I8 (2 mu m) transitions of thulium and holmium ions were registered, respectively. It was observed that the intensity of near-infrared emission bands significantly changes with increasing titanium oxide content in the glass composition. Furthermore, the energy transfer process from Tm3+ to Ho3+ ions in studied glass systems was confirmed and discussed. The dependence of spectroscopic parameters like full width at half maximum (FWHM) and energy transfer efficiency (eta ET) on increased TiO2 concentration in glass host was established.

引用

页码：41090 / 41097

页数：8

共 56 条

[1] FLUORESCENCE MECHANISMS IN TM-3+ SINGLY DOPED AND TM-3+, HO-3+ DOUBLY DOPED INDIUM-BASED FLUORIDE GLASSES [J].

BRENIER, A ;

PEDRINI, C ;

MOINE, B ;

ADAM, JL ;

PLEDEL, C .

PHYSICAL REVIEW B, 1990, 41 (08) :5364-5371

[2] Comparative Spectroscopic Investigation of Tm3+: Tellurite Glasses for 2-μm Lasing Applications [J].

Cankaya, Huseyin ;

Gorgulu, Adil Tolga ;

Kurt, Adnan ;

Speghini, Adolfo ;

Bettinelli, Marco ;

Sennaroglu, Alphan .

APPLIED SCIENCES-BASEL, 2018, 8 (03)

[3] Thermal and structural analysis of germanate glass and thin films co-doped with silver nanoparticles and rare earth ions with insights from visible and Raman spectroscopy [J].

Carvalho, E. A. ;

Freitas, A. M. ;

Silva, G. H. ;

Bell, M. J. V. ;

Kassab, L. R. P. ;

Anjos, V. .

VIBRATIONAL SPECTROSCOPY, 2016, 87 :143-148

[4] Spectroscopic properties and energy transfer of Tm3+/Ho3+-codoped TeO2-WO3-ZnO glasses for 1.47 μm amplifier [J].

Chen, Ganxin ;

Zhang, Qinyuan ;

Cheng, Yun ;

Zhao, Chun ;

Qian, Qi ;

Yang, Zhongmin ;

Jiang, Zhonghong .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2009, 72 (04) :734-737

[5] Infrared fluorescence, energy transfer process and quantitative analysis of thulium-doped niobium silicate-germanate glass [J].

Chen, Rong ;

Tian, Ying ;

Li, Bingpeng ;

Wang, Caizhi ;

Jing, Xufeng ;

Zhang, Junjie ;

Xu, Shiqing .

INFRARED PHYSICS & TECHNOLOGY, 2016, 79 :191-197

[6] Optical properties of glasses and glass-ceramics for optical amplifiers, photovoltaic devices, color displays, optical limiters, and Random Lasers [J].

de Araujo, Cid B. ;

Kassab, Luciana R. P. ;

da Silva, Davinson M. .

OPTICAL MATERIALS, 2022, 131

[7] Sensitization effect of Nd3+ ions on Yb3+/Nd3+ co-doped oxyfluoride glasses and study of their optical, fluorescence, and upconversion abilities for visible laser and NIR amplifier applications [J].

Devarajulu, G. ;

Kumar, B. Kiran ;

Babu, P. Reddi ;

Dhananjaya, M. ;

Bak, Na-hyun ;

Pasupuleti, Kedhareswara Sairam ;

Raju, B. Deva Prasad ;

Kim, Moon-Deock .

CERAMICS INTERNATIONAL, 2022, 48 (17) :24550-24559

[8] Vibrational spectra and structure of alkali germanate glasses [J].

Di Martino, D ;

Santos, LF ;

Marques, AC ;

Almeida, RM .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2001, 293 :394-401

[9] Structural and optical study on antimony-silicate glasses doped with thulium ions [J].

Dorosz, D. ;

Zmojda, J. ;

Kochanowicz, M. ;

Miluski, P. ;

Jelen, P. ;

Sitarz, M. .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 134 :608-613

[10] Tm3+/Ho3+-Doped ASE Fibre Source for Mid-Infrared Sensor Applications [J].

Dorosz, D. ;

Zmojda, J. ;

Kochanowicz, M. ;

Miluski, P. ;

Dorosz, J. .

ACTA PHYSICA POLONICA A, 2012, 122 (05) :927-932

← 1 2 3 4 5 6 →