Zobrazeno 1 - 10
of 37
pro vyhledávání: '"A. M. Velazquez-Benitez"'
Autor:
Sjoerd van der Heide, Bram van Esch, Menno van den Hout, Thomas Bradley, Amado M. Velazquez-Benitez, Nicolas K. Fontaine, Roland Ryf, Haoshuo Chen, Mikael Mazur, Jose Enrique Antonio-López, Juan Carlos Alvarado-Zacarias, Rodrigo Amezcua-Correa, Chigo Okonkwo
Publikováno v:
arXiv, 2022:2202.10949. Cornell University Library
Angular resolved digital holography is presented as a technique for real-time characterization of the full optical field (amplitude and phase) of space-division multiplexing components and fibers, here a 6-mode photonic-lantern is characterized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c35acfd7d01e91d548b10cf130e647ef
Autor:
Juan Hernández-Cordero, A. M. Velazquez-Benitez, Oscar González-Cortez, Rodolfo A. Carrillo-Betancourt
A wide variety of fiber devices can be created by adding special coatings on tapered sections of optical fibers. In this work we present the fundamentals for the fabrication of tapered optical fibers coated with functional polymers. The required aspe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3301269baede4ea99f221a9378b50635
https://mts.intechopen.com/articles/show/title/functional-tapered-fiber-devices-using-polymeric-coatings
https://mts.intechopen.com/articles/show/title/functional-tapered-fiber-devices-using-polymeric-coatings
Autor:
A. M. Velazquez-Benitez, Daniel A. May-Arrioja, Miguel A. Fuentes-Fuentes, Rodrigo Amezcua, Juan Hernández-Cordero, Natanael Cuando-Espitia
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
We demonstrate optical fiber sensors based on highly coupled multicore fibers operating with the optical Vernier effect. The sensors are constructed using a simple device incorporating single-mode fibers (SMFs) and a segment of a multicore fiber. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53aa85c6ffb9852f943c6ae98ce22887
https://doi.org/10.1038/s41598-021-97646-0
https://doi.org/10.1038/s41598-021-97646-0
Publikováno v:
Optics letters. 45(21)
We demonstrate tunable microring resonators (TMRs) based on light-activated functional polymer coatings deposited on glass optical fibers. TMRs were fabricated using two layers of polydimethylsiloxane-based compounds: one incorporating an azobenzene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68107697bf89eaa74a63f608a8668619
https://pubmed.ncbi.nlm.nih.gov/33137061
https://pubmed.ncbi.nlm.nih.gov/33137061
Autor:
Axel Schülzgen, Chigo Okonkwo, Gisela Lopez-Galmiche, Jose Enrique Antonio-Lopez, P. Sillard, A. M. Velazquez Benitez, J. Rodriguez Asomoza, Z. Sanjabi Eznaveh, Guifang Li, Cedric Gonnet, R. Amezcua Correa, J. J. Sánchez Mondragón
Publikováno v:
Optics Letters, 41(11), 2588-2591. Optical Society of America (OSA)
We demonstrate a few-mode erbium-doped fiber amplifier employing a mode-selective photonic lantern for controlling the modal content of the pump light. Amplification of six spatial modes in a 5 m long erbium-doped fiber to x223C;6.2x2009;x2009;dBm av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::695710fdb39f4f017bbf795b81a593ea
https://doi.org/10.1364/ol.41.002588
https://doi.org/10.1364/ol.41.002588
Autor:
Xiang Liu, Jose Enrique Antonio-Lopez, Naresh Chand, Cen Xia, Rodrigo Amezcua-Correa, Frank Effenberger, Guifang Li, Huiyuan Liu, Bin Huang, Pierre Sillard, He Wen, Hongjun Zheng, A. M. Velazquez-Benitez
Publikováno v:
Journal of Lightwave Technology. 34:1990-1996
The power budget and costs are the two primary concerns for access networks. A major challenge is to minimize upstream power combining loss to increase the power budget. Spatial modes multiplexing offers the possibility to minimize upstream combining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ca9d64ee477c08eb69549de63ad7cee
https://doi.org/10.1109/jlt.2015.2503121
https://doi.org/10.1109/jlt.2015.2503121
Autor:
Chigo Okonkwo, Frank Achten, Marianne Bigot-Astruc, Rodrigo Amezcua-Correa, Pierre Sillard, Denis Molin, Koen De Jongh, A. M. Velazquez-Benitez
Publikováno v:
Journal of Lightwave Technology, 34(2):7174947, 425-430. IEEE/LEOS
We report the optimization of a few-mode fiber, adapted to multiple-input multiple-output mode division multiplexing, that supports 9 LP modes (15 spatial modes). The fiber is fabricated using standard multimode processes, which allows for tight proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::297971c1c257696749a24f7b9fa8824b
https://doi.org/10.1109/jlt.2015.2463715
https://doi.org/10.1109/jlt.2015.2463715
Autor:
K. Yanin Guerra-Santillan, Juan Hernández-Cordero, Joel A. Hernandez-Garcia, J. Enrique Antonio-Lopez, Raul Caudillo-Viurquez, A. M. Velazquez-Benitez, Rodrigo Amezcua-Correa
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate optical trapping and dynamic manipulation of microparticles using multicore and few-mode fibers. Tuning of the input state of polarization of the trapping beam allows for particle rotation and adjustable trapping distances.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f0441f5cf7725c75a42938b9783a62
https://doi.org/10.1364/cleo_qels.2018.fth4e.5
https://doi.org/10.1364/cleo_qels.2018.fth4e.5
Autor:
A. M. Velazquez-Benitez, Moisés Reyes-Medrano, Juan Hernández-Cordero, J. Rodrigo Vélez-Cordero
Publikováno v:
Journal of Lightwave Technology. 33:176-182
We present a simple system for coating cylindrical devices for photonic related applications based on a wire coating method. Characterization of the system was done using two different polymeric materials, silicon-based PDMS and an acrylate-based pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fffb10acd2dff8f5469b37436bb0f680
https://doi.org/10.1109/jlt.2014.2377173
https://doi.org/10.1109/jlt.2014.2377173
Publikováno v:
Langmuir. 30:5326-5336
Thermocapillary flow has proven to be a good alternative to induce and control the motion of drops and bubbles in microchannels. Temperature gradients are usually established by implanting metallic heaters adjacent to the channel or by including a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b54d449ad3e09d01b99edf67d5be56de
https://doi.org/10.1021/la404221p
https://doi.org/10.1021/la404221p