Micro-structured Er3+-Tm3+co-doped tellurite fiber for broadband optical amplifier around 1550nm

Authors :: B. C. Z. Honorio
C. H. Brito Cruz
E. Rodriguez
L. C. Barbosa
Cristiano M. B. Cordeiro
Enver F. Chillcce
C. L. Cesar
R. S. Ramos
Source :: SPIE Proceedings.
Publication Year :: 2006
Publisher :: SPIE, 2006.
Abstract: Micro-structured Er 3+ - Tm 3+ 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.

Subjects :: Optical amplifier
Amplified spontaneous emission
Optics
Materials science
business.industry
law
Broadband
Spontaneous emission
Fiber
business
Laser
Co doped
law.invention

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