scholarly journals Luminescence and energy transfer of Sb^3+/Dy^3+ co-doped magnesium sodium-phosphate glasses

2017 ◽  
Vol 7 (8) ◽  
pp. 2899 ◽  
Author(s):  
Dengke Xu ◽  
Rongfei Wei ◽  
Jiangkun Cao ◽  
Hai Guo
Keyword(s):  
Energy Transfer ◽  
Sodium Phosphate ◽  
Phosphate Glasses ◽  
Co Doped

Visible emission and energy transfer in Tb 3+ /Dy 3+ co‐doped phosphate glasses

2020 ◽  
Vol 103 (12) ◽  
pp. 6847-6859
Author(s):  
Yan Sun ◽  
Fei Yu ◽  
Meisong Liao ◽  
Juping Ma ◽  
Xin Wang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Phosphate Glasses ◽  
Visible Emission ◽  
Co Doped

Optical properties and energy transfer behavior from Tb3+ to Mn2+ ions in co-doped zinc strontium phosphate glasses

2011 ◽  
Vol 130 (1-2) ◽  
pp. 346-351 ◽  
Author(s):  
Xiaoluan Liang ◽  
Zhongwen Xing ◽  
Yinyao Liu ◽  
Weina Xu ◽  
Yunxia Yang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Energy Transfer ◽  
Phosphate Glasses ◽  
Transfer Behavior ◽  
Strontium Phosphate ◽  
Co Doped

Cooperative energy transfer in Tm3+ and Yb3+ co-doped phosphate glasses

2013 ◽  
Vol 31 (2) ◽  
pp. 164-168 ◽  
Author(s):  
Bo XU ◽  
Bin YANG ◽  
Yuepin ZHANG ◽  
Haiping XIA ◽  
Jinhao WANG
Keyword(s):  
Energy Transfer ◽  
Phosphate Glasses ◽  
Co Doped ◽  
Cooperative Energy

scholarly journals Luminescent Properties and Energy Transfer Mechanism of Gd3+ and Eu2+ Co-doped Phosphate Glasses

2015 ◽  
Vol 28 (4) ◽  
pp. 487-491 ◽  
Author(s):  
Qian Wang ◽  
Shao-Ye Ouyang ◽  
Wei-Huan Zhang ◽  
Bin Yang ◽  
Yue-Pin Zhang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Luminescent Properties ◽  
Phosphate Glasses ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Co Doped

scholarly journals Local Field Effect in antimony-germanate glasses co-doped with Rare-Earth ions and silver nanoparticles

2017 ◽  
Vol 9 (4) ◽  
pp. 107 ◽  
Author(s):  
Jacek Mariusz Zmojda ◽  
Piotr Miluski ◽  
Agata Baranowska ◽  
Renata Jadach ◽  
Marcin Kochanowicz
Keyword(s):  
Energy Transfer ◽  
Local Field ◽  
Field Effect ◽  
Spectroscopic Properties ◽  
Phosphate Glasses ◽  
Silicate Glasses ◽  
Oxide Glass ◽  
Local Field Effect ◽  
Co Doped ◽  
Germanate Glasses

The article presents the possible mechanisms of interaction between emission of Eu3+ ions and surface plasmon resonance (SPR) from Ag0 nanoparticles. The antimony-germanate glasses were synthetized by standard melt-quenching method. The influence of high-phonon glass forming compounds on excitation and luminescence spectra was analysed. Also, we showed that Sb2O3 is a mild reducing agent of noble metal ions. This mild reduction property enables thermochemical reduction of Ag+ to Ag0 in a single-step during the melting process. The energy transfer mechanisms between Eu3+ ions and Ag0 nanoparticles were also discussed in terms of local field effect of Ag0 nanoparticles. Full Text: PDF ReferencesS. Chatterjee, S. K. Saha, and D. Chakravorty, "Glass-Based Nanocomposites" in Glass Nanocomposites, B. Karmakar, K. Rademann and A. L. Stepanov, (Eds.: William Andrew Publishing, Boston, 2016) DirectLink D. Dorosz, et al., "Structural and optical study on antimony-silicate glasses doped with thulium ions", Spectrochim. Acta A 134, 608 (2015). CrossRef J. Zmojda, et al., "Effect of GeO2 content on structural and spectroscopic properties of antimony glasses doped with Sm3+ ions", J Mol. Struct. 1126, 207 (2016) CrossRef J. Zmojda, D. Dorosz, M. Kochanowicz, J. Dorosz, "Spectroscopic properties of Yb3+/Er3+ - doped antimony-phosphate glasses for fiber amplifiers", Phot. Lett. Poland 2, 76 (2010) CrossRef M. Eichelbaum and K. Rademann, "Plasmonic Enhancement or Energy Transfer? On the Luminescence of Gold-, Silver-, and Lanthanide-Doped Silicate Glasses and Its Potential for Light-Emitting Devices", Adv. Funct. Mater. 19, 2045 (2009) CrossRef Binnemans, K. Coord. "Interpretation of europium(III) spectra", Chem. Rev. 295, 1 (2015) CrossRef S. Selvi, K. Marimuthu, N. S. Murthy, G. Muralidharan, "Red light generation through the lead boro?telluro?phosphate glasses activated by Eu3+ ions", J Mol. Struct. 1119, 276 (2016) CrossRef J. Zmojda, et al., "Optical Characterization of Nano- and Microcrystals of EuPO4 Created by One-Step Synthesis of Antimony-Germanate-Silicate Glass Modified by P2O5", Materials 10, 1059 (2017) CrossRef N. Shasmal, B. Karmakar, "Enhancement and tuning of photoluminescence properties in Pr3+/Au co-doped antimony oxide glass nanocomposites by thermal treatment", J Alloy. Compd. 688, 313 (2016) CrossRef

Down-shifting by energy transfer in Tb3+/Dy3+ co-doped zinc phosphate glasses

2015 ◽  
Vol 161 ◽  
pp. 142-146 ◽  
Author(s):  
U. Caldiño ◽  
G. Muñoz H. ◽  
I. Camarillo ◽  
A. Speghini ◽  
M. Bettinelli
Keyword(s):  
Energy Transfer ◽  
Zinc Phosphate ◽  
Phosphate Glasses ◽  
Co Doped

Energy Transfer and Photoluminescence of Zinc Phosphate Glasses Co-Doped with Tb3+and Mn2+

2010 ◽  
Author(s):  
Yinyao Liu ◽  
Zhaosong Zou ◽  
Xiaoluan Liang ◽  
Shufen Wang ◽  
Zhongwen Xing ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Zinc Phosphate ◽  
Phosphate Glasses ◽  
Co Doped

scholarly journals WHISPERING GALLERY MODE LASERS IN ERBIUM/YTTERBIUM CODOPED PHOSPHATE GLASSES

2017 ◽  
Vol 24 (1&2) ◽  
pp. 119-124
Author(s):  
Tran Thi Tam ◽  
Dang Quoc Trung ◽  
Le Huu Minh ◽  
Tran Anh Vu ◽  
Do Ngoc Chung ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Full Advantage ◽  
Phosphate Glass ◽  
Whispering Gallery Mode ◽  
Transfer Effect ◽  
Phosphate Glasses ◽  
Glass Microsphere ◽  
Mode Laser ◽  
Whispering Gallery ◽  
Co Doped

The study of whispering gallery mode laser in Er3+/Yb3+ co-doped phosphate glass microsphere has been reported. The coupling was carried out by fiber half taper technique. The microsphere lasers have been studied under pumping at 980 nm, to take full advantage of energy transfer effect from ion Ytterbium to ion Erbium. The observed lasing range extends from 1533 nm to 1612 nm.

scholarly journals Spectroscopic Properties of Yb3+/Nd3+ Co-doped Ions in SiO2-Al2O3-Na2CO3-SrF2-CaF2 Oxyfluoride Glasses for Photonic Applications

2018 ◽  
Vol 10 (1) ◽  
pp. 29 ◽  
Author(s):  
Umamaheswar G ◽  
Devarajulu Gelija ◽  
Ramaswamy V ◽  
Deva Prasad Raju Borelli
Keyword(s):  
Energy Transfer ◽  
Tellurite Glass ◽  
Emission Cross Section ◽  
Spectroscopic Properties ◽  
Ceramic Composites ◽  
Infrared Emission ◽  
Phosphate Glasses ◽  
Stimulated Emission ◽  
Oxyfluoride Glasses ◽  
Co Doped

The Yb3+ and Yb3+/Nd3+ co-doped SiO2-Al2O3-Na2CO3-SrF2-CaF2 oxyfluorosilicate glasses have been prepared by high temperature melt-quenching method. The prepared glasses are excited with 808 nm, and the near infrared emission bands are observed. The intensified emission band was centered at 1030 nm (2F5/2 -> 2F7/2) of Yb3+ ions. Stimulated emission cross-section was evaluated for the prominent 2F5/2 -> 2F7/2 transition of Yb3+ ion by using the Mc-Cumber theory. The energy transfer from Nd3+ to Yb3+ ions in co-doped silicate based oxyfluoride glasses are described under the 514 nm excitation wavelength. Full Text: PDF ReferencesN. Chiodini, A. Paleari, G. Brambilla, E. R. Taylor, "Erbium doped nanostructured tin?silicate glass?ceramic composites", Appl. Phys. Lett. 80, 4449 (2002). CrossRef D. Jaque, J. Capmany, F. Molero, Z. D. Luo, J. G. Sole, "Up-conversion luminescence in the Nd3+:YAB self frequency doubling laser crystal", Opt. mater. 10, 211 (1998). CrossRef H. Lin, G. Meredith, S. Jiang, X. Peng, T. Luo, N. Peyghambarian, E. Yue-Bun Pun, "Optical transitions and visible upconversion in Er3+ doped niobic tellurite glass", J. Appl. Phys. 93, 186 (2003) CrossRef Atul D. Sontakke, K. Annapurna, "Phonon assisted effective non-resonant energy transfer based 1 ?m luminescence from Nd3+?Yb3+ codoped zinc?boro?bismuthate glasses", J. Lumin. 138, 229 (2013). CrossRef F. Liegard, J.L. Doualan, R. Moncorge, M. Bettinelli, "Nd3+ ? Yb3+ energy transfer in a codoped metaphosphate glass as a model for Yb3+ laser operation around 980 nm", Appl. Phys. B 80, 985 (2005) CrossRef A. Miguel, B. Fan, R. Balda, X. Zhang, J. Fernandez, J.L. Adam, "Spectroscopy and energy transfer in Nd3 +/Yb3 + codoped chalcohalide glasses", J. Non-Cryst. Solids 377, 110 (2013). CrossRef G. Devarajulu, B. Deva Prasad Raju, "Effect of concentration variation on 2.0 ?m emission of Ho3+-doped SiO2?Al2O3?Na2CO3?SrF2?CaF2 oxyfluorosilicate glasses", App. Phy. A, 124 (2018). CrossRef Radoslaw Lisiecki, Elzbiecta Augustyn, Witold Ryba-Romanowski, Michal Zelechower, "Er-doped and Er, Yb co-doped oxyfluoride glasses and glass?ceramics, structural and optical properties", Opt. Mater. 33, 1630 (2011). CrossRef G. Chen, Q. Zhang, G. Yang, and Z. Jiang, "Mid-Infrared Emission Characteristic and Energy Transfer of Ho3+-Doped Tellurite Glass Sensitized by Tm3+", J. Fluoresc. 17, 301 (2007). CrossRef D. E. McCumber, "Theory of Phonon-Terminated Optical Masers", Phys. Rev. 134, 299 (1964). CrossRef D.L. Deloach, S.A. Payne, L.K. Smith, W.L. Kway, W. F. Krupke, "Laser and spectroscopic properties of Sr5(PO4)3F:Yb", J. Opt. Soc. Am. B 11, 269 (1994). CrossRef K. Venkata Krishnaiah, R. Rajeswari, K. UpendraKumar, S. Surendra Babu, I.R. Martin, C.K. Jayasankar, "Spectroscopy and radiation trapping of Yb3+ ions in lead phosphate glasses", J.Quant. Spect. Rad. Trans. 140, 37 (2014). CrossRef

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