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A. M. Velazquez-Benitez
Researcher at University of Central Florida
Publications - 42
Citations - 795
A. M. Velazquez-Benitez is an academic researcher from University of Central Florida. The author has contributed to research in topics: Optical fiber & Photonic-crystal fiber. The author has an hindex of 14, co-authored 37 publications receiving 652 citations. Previous affiliations of A. M. Velazquez-Benitez include National Autonomous University of Mexico & Bell Labs.
Papers
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Proceedings ArticleDOI
Optically Controlled Wavelength Tunable Fused Fiber Coupler
TL;DR: In this article, an optically controlled tunable fiber coupler based on a polymer coating with embedded carbon nanoparticles is presented, which yields wavelength tuning using optical signals using photothermal effects.
Proceedings ArticleDOI
TDMA Few-Mode Passive Optical Network
Cen Xia,A. M. Velazquez-Benitez,Jose Enrique Antonio Lopez,Wen He,Axel Scholzgen,Frank Effenberger,Rodrigo Amezcua Correa,Guifang Li +7 more
TL;DR: This work demonstrates the first few-mode PON network that can eliminate upstream combining loss and TDMA alleviates the need for mode demultiplexing even in the presence of mode crosstalk.
Proceedings ArticleDOI
Analog fiber-optic links using high-order fiber modes
He Wen,Hongjun Zheng,Qi Mo,A. M. Velazquez-Benitez,Cen Xia,Bing Huang,Huiyuan Liu,Huang Yu,Jose Enrique Antonio Lopez,Rodrigo Amezcua Correa,Guifang Li +10 more
TL;DR: In this article, the authors demonstrate the first analog fiber-optic link using high-order modes in FMFs to improve SFDR and reduce WDM penalties due to fiber nonlinearities.
Journal ArticleDOI
Vernier effect using in-line highly coupled multicore fibers.
Natanael Cuando-Espitia,Miguel A. Fuentes-Fuentes,A. M. Velazquez-Benitez,Rodrigo Amezcua,Juan Hernández-Cordero,Daniel A. May-Arrioja +5 more
TL;DR: In this paper, the optical fiber sensors based on highly coupled multicore fibers operating with the optical Vernier effect are constructed using a simple device incorporating singlemode fibers (SMFs) and a segment of a multicore fiber.
Proceedings ArticleDOI
10 Spatial mode transmission over low differential mode group delay fibre employing all-fibre photonic lanterns
J. J. A van Weerdenburg,A. M. Velazquez-Benitez,R.G.H. van Uden,Pierre Sillard,Denis Molin,Adrian Amezcua-Correa,Jose Enrique Antonio-Lopez,M. Kuschnerov,Frans Huijskens,H. de Waardt,A.M.J. Koonen,Rodrigo Amezcua-Correa,Chigo Okonkwo +12 more
TL;DR: In this paper, a low-loss all-fibre 10-port photonic lanterns is demonstrated using a 20×20 multiple input multiple-output time-domain equalizer.