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Proceedings Paper

Micro-structured Er3+-Tm3+ co-doped tellurite fiber for broadband optical amplifier around 1550 nm
Author(s): E. F. Chillcce; C. M. B. Cordeiro; R. S. Ramos; B. C. Z. Honorio; E. Rodriguez; C. H. Brito Cruz; C. L. Cesar; L. C. Barbosa
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Paper Abstract

Micro-structured Er3+ - Tm3+ co-doped tellurite fiber with three rings of holes was fabricated using a soft glass drawing tower by a stack-and-draw technique. Amplified spontaneous emission (ASE) around 1550nm band were observed when pumped with both, 980nm and 790nm, lasers.

Paper Details

Date Published: 24 August 2006
PDF: 5 pages
Proc. SPIE 6314, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII, 63140W (24 August 2006); doi: 10.1117/12.681277
Show Author Affiliations
E. F. Chillcce, Instituto de Física, UNICAMP (Brazil)
C. M. B. Cordeiro, Instituto de Física, UNICAMP (Brazil)
R. S. Ramos, Instituto de Física, UNICAMP (Brazil)
B. C. Z. Honorio, Instituto de Física, UNICAMP (Brazil)
E. Rodriguez, Instituto de Física, UNICAMP (Brazil)
C. H. Brito Cruz, Instituto de Física, UNICAMP (Brazil)
C. L. Cesar, Instituto de Física, UNICAMP (Brazil)
L. C. Barbosa, Instituto de Física, UNICAMP (Brazil)


Published in SPIE Proceedings Vol. 6314:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII
Francis T. S. Yu; Ruyan Guo; Shizhuo S. Yin, Editor(s)

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