scholarly journals Plasmon-photon conversion to near-infrared emission from Yb3+: (Au/Ag-nanoparticles) in tungsten-tellurite glasses

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
V. A. G. Rivera ◽  
Yannick Ledemi ◽  
Marcelo A. Pereira-da-Silva ◽  
Younes Messaddeq ◽  
Euclydes Marega Jr
Keyword(s):  
Ag Nanoparticles ◽  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Photon Conversion ◽  
Near Infrared Emission

scholarly journals Impact of ZnO Addition on Er3+ Near-Infrared Emission, the Formation of Ag Nanoparticles, and the Crystallization of Sodium Fluorophosphate Glass

Materials ◽  
2020 ◽  
Vol 13 (3) ◽  
pp. 527
Author(s):  
Luukas Kuusela ◽  
Alexander Veber ◽  
Nadia G. Boetti ◽  
Laeticia Petit
Keyword(s):  
Ag Nanoparticles ◽  
Near Infrared ◽  
Glass Network ◽  
Silver Ions ◽  
Heat Treating ◽  
Infrared Emission ◽  
Phosphate Glasses ◽  
Behavior Study ◽  
The Impact ◽  
Near Infrared Emission

The impact of the progressive addition of ZnO up to 5 mol% on the thermal, structural, and optical properties of Er3+-doped phosphate glasses within the system NaPO3-NaF-ZnO-Ag2O is discussed. The glass network was found to depolymerize upon the addition of ZnO. This promotes a slight increase in the intensity of the emission at 1.5 µm as well as enhances the silver ions clustering ability under the heat treating. The Ag-nanoparticles formed after moderate heat-treatment can further enhance the emission at 1.5 µm, whereas an excessive amount of the clusters leads to the opposite effect. The addition of ZnO helps to slightly increase the glass ability of the system. The crystallization behavior study revealed that surface crystallization is observed for all the glasses. It is found that even a small ZnO addition changes the crystalline phases formed after devitrification. Moreover, the addition of ZnO decreases the crystallization tendency of the glass.

Improvement of ultra-broadband near-infrared emission in Nd3+-Er3+-Pr3+ tri-doped tellurite glasses

2020 ◽  
pp. 110547
Author(s):  
Guangning Hou ◽  
Lijie Cao ◽  
Chaomin Zhang ◽  
Xiaoran Yu ◽  
Wenbin Fu ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Broadband flat near-infrared emission and energy transfer of Pr3+–Er3+–Yb3+ tri-doped niobate tellurite glasses

2020 ◽  
Vol 549 ◽  
pp. 120335 ◽  
Author(s):  
Ho Kim Dan ◽  
Nguyen Minh Ty ◽  
Vu Hang Nga ◽  
Doan Thi Phuc ◽  
Anh-Luan Phan ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Nearinfrared Emission and Energy Transfer Mechanism of Tm3+/Yb3+ Codoped Tellurite Glasses

2012 ◽  
Vol 41 (9) ◽  
pp. 1028-1035
Author(s):  
徐星辰 XU Xingchen ◽  
周亚训 ZHOU Yaxun ◽  
王森 WANG Sen ◽  
魏淑林 WEI Shulin ◽  
戴世勋 DAI Shixun ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Infrared Emission ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Doped tellurite glasses: Extending near-infrared emission for near-2.0-μm amplifiers

2016 ◽  
Vol 8 (2) ◽  
pp. 216-225 ◽  
Author(s):  
M. Seshadri ◽  
V. Anjos ◽  
M. J. V. Bell ◽  
Luiz C. Barbosa ◽  
Giácomo B. F. Bosco ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Near-infrared emission and energy transfer in tellurite glasses co-doped with erbium and thulium ions

2014 ◽  
Author(s):  
Jacek Zmojda ◽  
Marcin Kochanowicz ◽  
Tomasz Ragin ◽  
Dominik Dorosz ◽  
Maciej Sitarz
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission ◽  
Co Doped

High performance of near-infrared emission for S-band amplifier from Tm3+-doped bismuth glass incorporated with Ag nanoparticles

2020 ◽  
Vol 224 ◽  
pp. 117313 ◽  
Author(s):  
Shaohua Meng ◽  
Guoying Zhao ◽  
Jingshan Hou ◽  
Yufeng Liu ◽  
Yanyan Guo ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
High Performance ◽  
Near Infrared ◽  
Infrared Emission ◽  
Near Infrared Emission
Sign in / Sign up

Export Citation Format

Share Document