Experimental and theoretical studies on NIR luminescence of titanate-germanate glasses doped with Pr3+ and Tm3+ ions

被引:7
作者
Kuwik, Marta [1 ]
Kowalska, Karolina [1 ]
Pisarska, Joanna [1 ]
Pisarski, Wojciech A. A. [1 ]
机构
[1] Univ Siles, Inst Chem, Szkolna 9, PL-40007 Katowice, Poland
关键词
Judd-Ofelt parameters; lasers; luminescence; rare earths; NEAR-INFRARED LUMINESCENCE; MU-M EMISSION; ENERGY-TRANSFER; SPECTROSCOPIC PROPERTIES; TELLUROBORATE GLASSES; OPTICAL-ABSORPTION; PHOSPHATE-GLASSES; LASER; ER3+; NANOPARTICLES;
D O I
10.1111/jace.19378
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
Near-infrared (NIR) luminescence of Pr3+ and Tm3+ ions in titanate-germanate glasses has been studied for laser and fiber amplifier applications. The effect of the molar ratio GeO2:TiO2 (from 5:1 to 1:5) on spectroscopic properties of glass systems was studied by absorption, luminescence measurements, and theoretical calculations using the Judd-Ofelt theory. It was found that independent of the TiO2 concentration, intense NIR emissions at 1.5 and 1.8 & mu;m were observed for glasses doped with Pr3+ and Tm3+ ions, respectively. Moreover, several spectroscopic and NIR laser parameters for Pr3+ and Tm3+ ions, such as emission bandwidth, stimulated emission cross-section, quantum efficiency, gain bandwidth, and figure of merit, were determined. The results were discussed in detail and compared to the different laser glasses. Systematic investigations indicate that Pr3+-doped system with GeO2:TiO2 = 2:1 and Tm3+-doped glass with GeO2:TiO2 = 1:2 present profit laser parameters and could be successfully applied to NIR lasers and broadband optical amplifiers.
引用
收藏
页码:7460 / 7472
页数:13
相关论文
共 61 条
[21]   Pr3+-doped phosphate glasses for fiber amplifiers operating at 1.38-1.53 μm of the fifth optical telecommunication window [J].
Han, Xiaozhe ;
Shen, Lifan ;
Pun, Edwin Yue Bun ;
Ma, Tiecheng ;
Lin, Hai .
OPTICAL MATERIALS, 2014, 36 (07) :1203-1208
[22]   Analysis of Optical and Near-Infrared Luminescence of Er3+ and Er3+/Yb3+ Co-Doped Heavy Metal Borate Glasses for Optical Amplifier Applications [J].
Hegde, Vinod ;
Devarajulu, G. ;
Pramod, A. G. ;
Kolavekar, Sangeeta B. ;
Aloraini, Dalal Abdullah ;
Almuqrin, Aljawhara H. ;
Sayyed, M., I ;
Jagannath, G. .
PHOTONICS, 2022, 9 (05)
[23]   Structural and optical properties of Nd3+ doped GeO2-PbO glass modified by TiO2 for applications in laser and fiber amplifier [J].
Herrera, A. ;
Londono, F. ;
Balzaretti, N. M. .
OPTICAL MATERIALS, 2021, 113 (113)
[24]   Effect of gold nanoparticles in broadband near-infrared emission of Pr3+ doped B2O3-PbO-Bi2O3-GeO2 glass [J].
Herrera, A. ;
Balzaretti, N. M. .
JOURNAL OF LUMINESCENCE, 2017, 181 :147-152
[25]   LImprovement of ultra-broadband near-infrared emission in Nd3+-Er3+-Pr3+ tri-doped tellurite glasses [J].
Hou, Guangning ;
Cao, Lijie ;
Zhang, Chaomin ;
Yu, Xiaoran ;
Fu, Wenbin ;
Li, Guishun ;
Xia, Jinan ;
Ping, Yunxia .
OPTICAL MATERIALS, 2021, 111
[26]   Investigation of the aluminum oxide content on structural and optical properties of germanium glasses doped with RE ions [J].
Jadach, R. ;
Zmojda, J. ;
Kochanowicz, M. ;
Miluski, P. ;
Pisarska, J. ;
Pisarski, W. A. ;
Soltys, M. ;
Lesniak, M. ;
Sitarz, M. ;
Dorosz, D. .
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2018, 201 :143-152
[27]   OPTICAL ABSORPTION INTENSITIES OF RARE-EARTH IONS [J].
JUDD, BR .
PHYSICAL REVIEW, 1962, 127 (03) :750-&
[28]  
Kassab LR, 2018, LANTHANIDE BASED MUL, P263, DOI DOI 10.1016/B978-0-12-813840-3.00008-9
[29]   Structure, luminescence and energy transfer of fluoroindate glasses co-doped with Er3+/Ho3+ [J].
Kochanowicz, Marcin ;
Lesniak, Magdalena ;
Zmojda, Jacek ;
Miluski, Piotr ;
Baranowska, Agata ;
Ragin, Tomasz ;
Kuwik, Marta ;
Pisarski, Wojciech A. ;
Pisarska, Joanna ;
Dorosz, Jan ;
Dorosz, Dominik .
CERAMICS INTERNATIONAL, 2020, 46 (16) :26403-26409
[30]   Structural and luminescent properties of germanate glasses and double-clad optical fiber co-doped with Yb3+/Ho3+ [J].
Kochanowicz, Marcin ;
Zmojda, Jacek ;
Miluski, Piotr ;
Ragin, Tomasz ;
Pisarski, Wojciech A. ;
Pisarska, Joanna ;
Jadach, Renata ;
Sitarz, Maciej ;
Dorosz, Dominik .
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 727 :1221-1226