scholarly journals Spectroscopic properties of heavy metal oxide glasses doped with Er3+ ions for mid-infrared applications

2015 ◽  
Vol 7 (2) ◽  
Author(s):  
Jacek Mariusz Zmojda ◽  
Tomasz Ragin ◽  
Marcin Kochanowicz ◽  
Dominik Dorosz
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Spectroscopic Properties ◽  
Oxide Glasses ◽  
Mid Infrared

Evaluation of Spectroscopic Properties of Yb 3+ in Silicate-Based Heavy Metal Oxide Glasses

2003 ◽  
Vol 20 (3) ◽  
pp. 408-410 ◽  
Author(s):  
Dai Neng-Li ◽  
Hu Li-Li ◽  
Dai Shi-Xun ◽  
Yang Jian-Hu ◽  
Lin Ao-Xiang
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Spectroscopic Properties ◽  
Oxide Glasses

scholarly journals Up-conversion luminescence in low phonon heavy metal oxide glass co-doped with Er3+/Ho3+

2018 ◽  
Vol 10 (1) ◽  
pp. 2 ◽  
Author(s):  
T. Ragiń ◽  
A. Baranowska ◽  
M. Sołtys ◽  
A. Górny ◽  
J. Zmojda ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Energy Transfer ◽  
Metal Oxide ◽  
Upconversion Luminescence ◽  
Bismuth Germanate ◽  
Oxide Glass ◽  
Oxide Glasses ◽  
Mid Infrared ◽  
Co Doped ◽  
Germanate Glasses

In this paper, heavy metal oxide glasses co-doped with erbium and holmium ions have been synthesized. Glass composition, based on the bismuth and germanium oxides, has been selected in terms of high thermal stability (delta T = 125 °C), high refractive index (n = 2.19) and low maximum phonon energy (hvmax = 724 cm-1). Up-conversion luminescence spectra under the 980 nm laser diode excitation have been observed as a result of radiative transitions within the quantum energy level structures of Er3+ and Ho3+ ions. Optimization of rare earth ions content has been conducted, the highest emission intensity in the visible wavelength range has been observed in glass co-doped with molar concentration 0.5 Er2O3 / 0.5 Ho2O3. Full Text: PDF ReferencesF. Zhang, Z. Bi, A. Huang, Z. Xiao, "Visible luminescence properties of Er3+?Pr3+ codoped fluorotellurite glasses", Opt. Materials 41, 112 (2014). CrossRef S. Li, S. Ye, T. Liu, H. Wang, D. Wang, "Enhanced up-conversion emissions in ZnO-LiYbO2:RE3+ (RE = Er or Ho) hybrid phosphors through surface modification", J. All. Comp. 658, 85 (2016). CrossRef J. Fu, X. Zhang, Z. Chao, Z. Li, J. Liao, D. Hou, H. Wen, X. Lu, X. Xie, "Enhanced upconversion luminescence of NaYF4:Yb, Er microprisms via La3+ doping", Opt. Laser Tech. 88, 280 (2017). CrossRef Y. Tian, R. Xu, L. Hu, J. Zhang, "2.7 ?m fluorescence radiative dynamics and energy transfer between Er3+ and Tm3+ ions in fluoride glass under 800 nm and 980 nm excitation", J. Quant. Spec. Rad. Tra. 113, 87 (2012). CrossRef M. Zhang, A. Yang, Y. Peng, B. Zhang, H. Ren, W. Guo, Y. Yang, C. Zhai, Y. Wang, Z. Yang, D. Tang, "Dy3+-doped Ga?Sb?S chalcogenide glasses for mid-infrared lasers", Mat. Res. Bul. 70, 55 (2015). CrossRef G. Yang, T. Li, "Broadband 1.53 ?m emission in Er3+-doped Ga-Bi-Pb-Ge heavy metal oxide glasses", J. Rare Earths 26, 924 (2008). CrossRef Y. Guo, Y. Tian, L. Zhang, L. Hu, J. Zhang, "Erbium doped heavy metal oxide glasses for mid-infrared laser materials", J. Non-Cryst. Solids 377, 119 (2013). CrossRef Z. Hou, Z. Xue, F. Li, M. Wang, X. Hu, S. Wang, "Luminescence and up-conversion mechanism of Er3+/Ho3+ co-doped oxyfluoride tellurite glasses and glass?ceramics", J. All. Comp. 577, 523 (2013). CrossRef X. Li, Q. Nie, S. Dai, T. Xu, L. Lu, X. Zhang, "Energy transfer and frequency upconversion in Ho3+/Yb3+ co-doped bismuth-germanate glasses", J. All. Comp. 454, 510 (2008). CrossRef S.S. Rojas, J.E. De Souza, M.R.B. Andreeta, A.C. Hernandes, "Influence of ceria addition on thermal properties and local structure of bismuth germanate glasses", J. Non-Cryst. Solids 356, 2942 (2010). CrossRef M.S. Ebrahim, Irina, Mid-infrared coherent sources and applications, Springer (2008). CrossRef T. Ragin, J. Zmojda, M. Kochanowicz, P. Miluski, P. Jelen, M. Sitarz, D. Dorosz, "Enhanced mid-infrared 2.7 ?m luminescence in low hydroxide bismuth-germanate glass and optical fiber co-doped with Er3 +/Yb3 + ions", J. Non-Cryst. Solids 457, 169 (2017). CrossRef K. Biswas, A.D. Sontakke, R. Sen, K. Annapurna, "Enhanced 2 ?m broad-band emission and NIR to visible frequency up-conversion from Ho3+/Yb3+ co-doped Bi2O3?GeO2?ZnO glasses", Spectr. Acta. Part A, Mol. Biomol. Spectr. 112, 301-308 (2013). CrossRef R.S. Romaniuk, D. Dorosz, J. Żmojda, M. Kochanowicz, W. Mazerski, "Upconversion luminescence in tellurite glass codoped with Yb3+/Ho3+ ions", Proc. of SPIE 8903, 890307 (2013). CrossRef

Erbium doped heavy metal oxide glasses for mid-infrared laser materials

2013 ◽  
Vol 377 ◽  
pp. 119-123 ◽  
Author(s):  
Yanyan Guo ◽  
Ying Tian ◽  
Liyan Zhang ◽  
Lili Hu ◽  
Junjie Zhang
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Infrared Laser ◽  
Oxide Glasses ◽  
Laser Materials ◽  
Mid Infrared ◽  
Erbium Doped

scholarly journals Spectroscopic properties of Tm3+ ions in heavy metal oxide glasses for S-band optical amplifications

2006 ◽  
Vol 55 (5) ◽  
pp. 2613
Author(s):  
Yang Gang-Feng ◽  
Zhang Qin-Yuan ◽  
Shi Dong-Mei ◽  
Deng Zai-De ◽  
Jiang Zhong-Hong
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Spectroscopic Properties ◽  
Oxide Glasses

scholarly journals Phonon Sideband Analysis and Near-Infrared Emission in Heavy Metal Oxide Glasses

Materials ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 121
Author(s):  
Joanna Pisarska ◽  
Wojciech A. Pisarski ◽  
Radosław Lisiecki ◽  
Witold Ryba-Romanowski
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Near Infrared ◽  
Emission Spectra ◽  
Spectroscopic Properties ◽  
Infrared Emission ◽  
Phonon Energy ◽  
Oxide Glasses ◽  
Excitation Spectra ◽  
Glass Matrices

In this work, spectroscopic properties of europium and erbium ions in heavy metal oxide glasses have been studied. The phonon energy of the glass host was determined based on Eu3+ excitation spectra measurements. Near-IR emission spectra at 1550 nm related to 4I13/2 → 4I15/2 transition of erbium in heavy metal glasses were examined with special regards to luminescence bandwidth and measured lifetime. In particular, correlation between phonon energy and the measured lifetime 4I13/2 (Er3+) was proposed. The luminescence lifetime for the 4I13/2 upper laser state of erbium decreases with increasing phonon energy in glass matrices. Completely different results were obtained glass samples with europium ions, where the 5D0 lifetime increases with increasing phonon energy. Our investigations suggest that the values of measured 5D0 lifetime equal to radiative lifetimes for all heavy metal oxide glasses.

Spectroscopic properties of lead fluoroborate and heavy metal oxide glasses doped with Yb3+

2002 ◽  
Vol 304 (1-3) ◽  
pp. 233-237 ◽  
Author(s):  
L.R.P. Kassab ◽  
L.C. Courrol ◽  
A.S. Morais ◽  
C.M.S.P. Mendes ◽  
S.H. Tatumi ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Spectroscopic Properties ◽  
Oxide Glasses

Spectroscopic properties of heavy metal oxide glasses doped with erbium

2003 ◽  
Vol 102-103 ◽  
pp. 91-95 ◽  
Author(s):  
L.C. Courrol ◽  
L.R.P. Kassab ◽  
M.E. Fukumoto ◽  
N.U. Wetter ◽  
S.H. Tatumi ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Spectroscopic Properties ◽  
Oxide Glasses

scholarly journals Quench-free enhanced emission in cluster-free Er-doped heavy metal oxide glasses

2019 ◽  
Vol 9 (3) ◽  
pp. 1072 ◽  
Author(s):  
Kristina Lipinska ◽  
Francesca Cavallo ◽  
A. Jean-Luc Ayitou ◽  
Carlo U. Segre
Keyword(s):  
Heavy Metal ◽  
Metal Oxide ◽  
Oxide Glasses ◽  
Er Doped
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