Multi-mode pumped amplifier using a newly developed 8-cm long erbium-doped phosphate glass fiber

2002 ◽  
Author(s):  
Shibin Jiang ◽  
Sergio B. Mendes ◽  
Gualtiero Nunzi-Conti ◽  
Arturo Chavez-Pirson ◽  
Yushi Kaneda ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Erbium Doped ◽  
Multi Mode

Silicate-clad Dy3+ doped multi-component phosphate glass core glass fiber for yellow laser applications

2021 ◽  
pp. 121313
Author(s):  
Shuhang Tian ◽  
Yipeng Lun ◽  
Yongsheng Sun ◽  
Dongdan Chen ◽  
Guowu Tang ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Laser Applications ◽  
Yellow Laser

scholarly journals Short phosphate glass fiber - PLLA composite to promote bone mineralization

2019 ◽  
Vol 104 ◽  
pp. 109929 ◽  
Author(s):  
Priscila Melo ◽  
Emma Tarrant ◽  
Thomas Swift ◽  
Anthony Townshend ◽  
Matthew German ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Bone Mineralization

Fabrication and performance investigation of the Nd 3+-doped Heterogeneous helical cladding phosphate glass fiber

2020 ◽  
Vol 473 ◽  
pp. 125925
Author(s):  
Xiao Shen ◽  
Liaolin Zhang ◽  
Jialei Huo ◽  
Sheng Chen ◽  
Zuxing Zhang ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
And Performance

Judd-Ofelt Parameters of Erbium Doped Zinc Phosphate Glass Containing Natural Ferrite Oxide Nanoparticles

2019 ◽  
Vol 290 ◽  
pp. 41-45
Author(s):  
Puzi Anigrahawati ◽  
M.R. Sahar ◽  
Sib Krishna Ghoshal
Keyword(s):  
Phosphate Glass ◽  
Zinc Phosphate ◽  
Oxide Nanoparticles ◽  
X Ray Diffraction ◽  
X Ray ◽  
Erbium Ions ◽  
Intensity Parameters ◽  
Zinc Phosphate Glass ◽  
Erbium Doped ◽  
Quenching Method

Erbium ions (Er3+) doped zinc phosphate glass system with varying contents of natural ferrite (Fe3O4) nanoparticles were prepared using melt quenching method. The glass is characterized by x-ray diffraction (XRD) and UV-VIS NIR spectrometer. It is observed that the amorphous nature of the glass is confirmed by x-ray diffraction. The absorption spectra of the glass are recorded in the UV-Visible in the range of 400-1600 nm. The UV-VIS NIR spectra reveal ten absorption peaks centered at 376, 406, 420, 486, 522, 546, 652, 798, 976 and 1534 nm, correspond to the transitions from the ground state 4I15/2 to higher 4I13/2, 4I11/2, 4I9/2, 4F9/2, 4S3/2, 2H11/2, 4F7/2, 4F3/2, 2H9/2, 4G11/2 levels, respectively. Effects of natural ferrite oxide nanoparticles on the absorption and emission properties of the synthesized glasses were analyzed via Judd-Ofelt (J-O) theory. The J-O intensity-parameters (W2, W4, W6) analysis demonstrate a significant increase of spectroscopic quality factors.Keywords: Fe3O4 NPs, Absorption, Judd-Ofelt.

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