Self-advanced fast light propagation in an optical fiber based on Brillouin scattering
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/31058DOI: 10.1364/OE.16.012181
ISSN: 1094-4087
Publisher
Optical Society of America
Date
2008-08-04Funders
Ministerio de Educación y Ciencia
Bibliographic citation
Sanghoon Chin, Miguel Gonzalez-Herraez, and Luc Thévenaz, "Self-advanced fast light propagation in an optical fiber based on Brillouin scattering," Opt. Express 16, 12181-12189 (2008).
Keywords
Fiber optics
Scattering
Stimulated Brillouin
Nonlinear optics
Fibers
Propagation
Project
200021-109773
info:eu-repo/grantAgreement/MEC//TEC2006-09990-C02-02/ES/GESTION DEL ESPECTRO Y LA VELOCIDAD DE LA LUZ USANDO TECNICAS NO LINEALES %2F UAH/
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Publisher's version
https://doi.org/10.1364/OE.16.012181Rights
Attribution-NonCommercial-NoDerivatives 3.0 España (CC BY-NC-ND 3.0)
(c) Optical Society of America, 2008
Access rights
info:eu-repo/semantics/openAccess
Abstract
We experimentally demonstrate an extremely simple technique
to achieve pulse advancements in optical fibers by using both spontaneous
amplified and stimulated Brillouin scattering. It is shown that the group
velocity of a light signal is all-optically controlled by its average power
while it propagates through an optical fiber. The signal generates an intense
back-propagating Stokes emission that causes a loss on the signal through
depletion. This narrowband loss gives rise to a fast light propagation at the
exact signal frequency. The Stokes emission self-adapts in real time to the
Brillouin properties of the fiber and to a wide extent to the signal bandwidth.
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