Oxyfluoride glass–ceramic fibers doped with Nd3+: structural and optical characterization

CrystEngComm ◽  
2017 ◽  
Vol 19 (44) ◽  
pp. 6620-6629 ◽  
Author(s):  
G. Gorni ◽  
R. Balda ◽  
J. Fernández ◽  
I. Iparraguirre ◽  
J. J. Velázquez ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Glass Ceramic ◽  
Optical Characterization ◽  
Selective Excitation ◽  
Ceramic Fibers ◽  
Oxyfluoride Glass

Selective excitation in an oxyfluoride glass–ceramic optical fiber containing LaF3 nanocrystals doped with Nd3+.

Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores

2019 ◽  
Vol 7 (17) ◽  
pp. 5155-5162 ◽  
Author(s):  
Shiliang Kang ◽  
Zhenpeng Huang ◽  
Wei Lin ◽  
Dandan Yang ◽  
Junjie Zhao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Glass Ceramic ◽  
Laser Emission ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Laser Output ◽  
Ceramic Fibers ◽  
Oxyfluoride Glass

We have demonstrated enhanced 1.55 μm single-mode fiber laser output in KYF4:Er3+/Yb3+ nanocrystal embedded oxyfluoride glass ceramic fibers.

scholarly journals Photoluminescence of Eu and Ce Activated Oxyfluoride Glass And Glass Ceramics/ Eu Un Ce Jonu Luminiscence Oksifluorīdu Stiklos Un Stikla Keramikā

2012 ◽  
Vol 49 (6-I) ◽  
pp. 44-48
Author(s):  
I. Brice ◽  
U. Rogulis ◽  
E. Elsts ◽  
J. Grūbe
Keyword(s):  
Glass Ceramic ◽  
Glass Ceramics ◽  
Oxyfluoride Glass ◽  
Ceramic Samples ◽  
Activator Ions

Abstract The photoluminescence of SiO2-Al2O3-LiO2-LaF3 oxyfluoride glass and glass ceramic samples doped with Ce3+, Eu2+ and Ce3+/Eu2+ is investigated, and the spectra and fluorescence intensities are compared. The luminescence of samples activated by Eu ions is found to be more intensive than of the samples doped with Ce or Ce/Eu. The luminescence of glass ceramics is higher than that of the corresponding glass, which indicates that a proportion of the activator ions are embedded in the fluoride crystallites.

Temperature Characteristic of Blue Up-conversion Emission in Tm3+，Yb3+Codoped Oxyfluoride Glass Ceramic

2012 ◽  
Vol 33 (9) ◽  
pp. 944-948 ◽  
Author(s):  
郑龙江 ZHENG Long-jiang ◽  
高晓阳 GAO Xiao-yang ◽  
徐伟 XU Wei ◽  
张治国 ZHANG Zhi-guo
Keyword(s):  
Glass Ceramic ◽  
Temperature Characteristic ◽  
Oxyfluoride Glass

scholarly journals Powder-in-Tube Reactive Molten-Core Fabrication of Glass-Clad BaO-TiO2-SiO2 Glass–Ceramic Fibers

Materials ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 395 ◽  
Author(s):  
Shuo Yang ◽  
Hanna Heyl ◽  
Daniel Homa ◽  
Gary Pickrell ◽  
Anbo Wang
Keyword(s):  
Heat Treatment ◽  
Glass Ceramic ◽  
Second Harmonic ◽  
Picosecond Laser ◽  
Fused Silica ◽  
Ceramic Fiber ◽  
Powder Materials ◽  
Isothermal Heat Treatment ◽  
Ceramic Fibers ◽  
Powder In Tube

In this paper we report the fabrication of glass-clad BaO-TiO2-SiO2 (BTS) glass–ceramic fibers by powder-in-tube reactive molten-core drawing and successive isothermal heat treatment. Upon drawing, the inserted raw powder materials in the fused silica tubing melt and react with the fused silica tubing (housing tubing) via dissolution and diffusion interactions. During the drawing process, the fused silica tubing not only serves as a reactive crucible, but also as a fiber cladding layer. The formation of the BTS glass–ceramic structure in the core was verified by micro-Raman spectroscopy after the successive isothermal heat treatment. Second-harmonic generation and blue-white photoluminescence were observed in the fiber using 1064 nm and 266 nm picosecond laser irradiation, respectively. Therefore, the BTS glass–ceramic fiber is a promising candidate for all fiber based second-order nonlinear and photoluminescence applications. Moreover, the powder-in-tube reactive molten core method offers a more efficient and intrinsic contamination-free approach to fabricate glass–ceramic fibers.

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.

Optical Gain by Upconversion in Tm-Yb Oxyfluoride Glass Ceramic

2010 ◽  
pp. 567-571
Author(s):  
P. Haro-González ◽  
F. Lahoz ◽  
I. R. Martín ◽  
S. González-Pérez ◽  
N.E. Capuj
Keyword(s):  
Glass Ceramic ◽  
Optical Gain ◽  
Oxyfluoride Glass

Oxyfluoride Glass-Ceramic Composites for Low Temperature Co-Fired Ceramic Substrate

2009 ◽  
Vol 388 (1) ◽  
pp. 31-35 ◽  
Author(s):  
R. Wang ◽  
J. Zhou ◽  
X. G. Huang ◽  
L. Sun ◽  
L. T. Li
Keyword(s):  
Low Temperature ◽  
Glass Ceramic ◽  
Ceramic Composites ◽  
Ceramic Substrate ◽  
Oxyfluoride Glass
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