Enhanced 2.0 μm Emission and Lowered Upconversion Emission in Fluorogermanate Glass-Ceramic Containing LaF3 :Ho3+ /Yb3+ by Codoping Ce3+ Ions

2013 ◽  
Vol 96 (12) ◽  
pp. 3836-3841 ◽  
Author(s):  
Jia-Peng Zhang ◽  
Wei-Juan Zhang ◽  
Jian Yuan ◽  
Qi Qian ◽  
Qin-Yuan Zhang
Keyword(s):  
Glass Ceramic ◽  
Upconversion Emission

scholarly journals Tunable upconversion emission in NaLuF4–glass-ceramic fibers doped with Er3+ and Yb3+

RSC Advances ◽  
2019 ◽  
Vol 9 (54) ◽  
pp. 31699-31707 ◽  
Author(s):  
G. Gorni ◽  
Jose J. Velázquez ◽  
M. Kochanowicz ◽  
D. Dorosz ◽  
R. Balda ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Glass Ceramic ◽  
Upconversion Emission ◽  
Ceramic Fibers ◽  
Controlled Crystallization

Novel glass-ceramic optical fibers containing NaLuF4 nanocrystals doped with 0.5ErF3 and 2YbF3 (mol%) have been prepared by the rod-in-tube method and controlled crystallization.

Color tunability of intense upconversion emission from Er3+–Yb3+ co-doped SiO2–Ta2O5 glass ceramic planar waveguides

2012 ◽  
Vol 22 (19) ◽  
pp. 9901 ◽  
Author(s):  
Jefferson Luis Ferrari ◽  
Karmel de Oliveira Lima ◽  
Edison Pecoraro ◽  
Rute A. S. Ferreira ◽  
Luís D. Carlos ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Upconversion Emission ◽  
Planar Waveguides ◽  
Color Tunability ◽  
Co Doped

Upconversion emission of a novel glass ceramic containing Er 3+ , Yb 3+ :Sr 1−x Y x F 2+x nano-crystals

2016 ◽  
Vol 172 ◽  
pp. 201-207 ◽  
Author(s):  
M.H. Imanieh ◽  
I.R. Martín ◽  
A. Nadarajah ◽  
J.G. Lawrence ◽  
V. Lavín ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Upconversion Emission

scholarly journals Tunable upconversion emission in NaLuF4-glass-ceramic fibers doped with Er3+ and Yb3+

2020 ◽  
Author(s):  
G. Gorni ◽  
J. J. Velázquez ◽  
Marcin Kochanowicz ◽  
Dominik Dorosz ◽  
Rolindes B. Balda ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Upconversion Emission ◽  
Ceramic Fibers

Upconversion emission of a novel glass ceramic containing Er3+: BaYF5 nano-crystals

2007 ◽  
Vol 61 (28) ◽  
pp. 5022-5025 ◽  
Author(s):  
Feng Liu ◽  
Yuansheng Wang ◽  
Daqin Chen ◽  
Yunlong Yu ◽  
En Ma ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Upconversion Emission

Crystallization sequence of an A1N-Y2O3-SiO2 glass-ceramic

1986 ◽  
Vol 44 ◽  
pp. 446-447
Author(s):  
T.R. Dinger ◽  
G. Thomas
Keyword(s):  
High Temperature ◽  
Glass Ceramic ◽  
Crystallization Behavior ◽  
High Stress ◽  
Crystallization Sequence ◽  
Sio2 Glass ◽  
Structural Applications ◽  
Ceramic Precursors

The use of Si3N4, alloys for high temperature, high stress structural applications has prompted numerous studies of the oxynitride glasses which exist as intergranular phases in their microstructures. Oxynitride glasses have been investigated recently in their bulk form in order to understand their crystallization behavior for subsequent Si3N4 applications and to investigate their worth as glass-ceramic precursors. This research investigates the crystallization sequence of a glass having a normalized composition of Y26Si30Al11 ON11 and lying in the A1N-Y2O3-SiO2 section of the Y-Si-Al-O-N system. Such glasses exist as intergranular phases in the technologically important Y2O3/Al2O3-fluxed Si3N4 alloys.

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