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Proceedings Paper

Er[sup]3+[/sup]-doped micro-structured tellurite fiber: laser generation and optical gain
Author(s): E. F. Chillcce; R. Narro-García; J. W. Menezes; E. Rodriguez; D. Marconi; H. L. Fragnito; L. C. Barbosa
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Paper Abstract

Optical results concerning the generation of laser and optical gain by using an Er3+-doped tellurite micro-structured fiber are reported for the first time. For this purpose a scheme that consist of two 980 nm diode pump lasers (simultaneously in the co-propagating and the counter-propagating directions) and short Er3+-doped tellurite micro-structured fibers (fabricated by using the stack-and-draw technique and a soft glass drawing tower) was used. The laser produced here was obtained within the range 1530 to 1565 nm, and the maximum optical gain obtained was higher than 8 dB.

Paper Details

Date Published: 19 March 2012
PDF: 10 pages
Proc. SPIE 8257, Optical Components and Materials IX, 82570B (19 March 2012); doi: 10.1117/12.909026
Show Author Affiliations
E. F. Chillcce, Univ. Estadual de Campinas (Brazil)
R. Narro-García, Instituto Politécnico Nacional (CICATA-IPN) (Mexico)
J. W. Menezes, Univ. Estadual de Campinas (Brazil)
E. Rodriguez, Instituto Politécnico Nacional (CICATA-IPN) (Mexico)
D. Marconi, Univ. Estadual de Campinas (Brazil)
H. L. Fragnito, Univ. Estadual de Campinas (Brazil)
L. C. Barbosa, Univ. Estadual de Campinas (Brazil)


Published in SPIE Proceedings Vol. 8257:
Optical Components and Materials IX
Shibin Jiang; Michel J. F. Digonnet; J. Christopher Dries, Editor(s)

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