Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Christian Daniel Muñoz"'
Publikováno v:
Ingeniería e Investigación, Vol 42, Iss 2, Pp e87189-e87189 (2021)
This article presents the first results of the timing-jitter characterization of a VCSEL-based optoelectronic oscillator (VBO) at 2,5GHz. For all implementations, vertical-cavity surface-emitting lasers (VCSEL) emitting in the O and C-bands were char
Externí odkaz:
https://doaj.org/article/5ddf963c6ad7423293deea81ab539c23
Publikováno v:
Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (3), pp.34860-34874. ⟨10.1364/OE.400970⟩
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (3), pp.34860-34874. ⟨10.1364/OE.400970⟩
In this paper, we present the simulation and experimental results of the first closed-loop system based on a directly modulated VCSEL in a gain-switching condition to generate optical frequency combs (OFC). In order to simulate the self-starting VCSE
Autor:
Kamelya Bougueroua, Fabien Destic, Victor Rodrigues, Angélique Rissons, Margarita Varón, Christian Daniel Muñoz, Juan Coronel
Publikováno v:
Repositorio U. El Bosque
Universidad El Bosque
instacron:Universidad El Bosque
Universidad El Bosque
instacron:Universidad El Bosque
We present the results of the implementation of two VCSEL-based optoelectronic oscillators (VBO) using one on-chip 850-nm vertical-cavity surface-emitting laser (VCSEL). The reported VBOs are implemented at 10 and 12 GHz using a direct-modulated VCSE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e0304f587fc62ea0d5e3966e96a49f
https://oatao.univ-toulouse.fr/24150/
https://oatao.univ-toulouse.fr/24150/
Autor:
Fabien Destic, Christian Daniel Muñoz, Juan Fernando Coronel Rico, Margarita Varón, Angélique Rissons
We present the implementation results of a VCSEL based optoelectronic oscillator (VBO) in terms of phase noise and time jitter in the electrical and optical domain. The electrical signal at 1.25 GHz is used as a clock for Non-Return-to-Zero (NRZ) dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5bcbe757f106495a009e7198696543c
https://oatao.univ-toulouse.fr/23698/
https://oatao.univ-toulouse.fr/23698/
Autor:
Angélique Rissons, Karim Elayoubi, Christian Daniel Muñoz, Sergio Villamizar, Margarita Varón
Publikováno v:
2017 International Topical Meeting on Microwave Photonics (MWP)
2017 International Topical Meeting on Microwave Photonics (MWP), Oct 2017, Beijing, China. pp.1-4
2017 International Topical Meeting on Microwave Photonics (MWP), Oct 2017, Beijing, China. pp.1-4
International audience; In this article, we propose the generation of a microwave signal through a VCSEL Based Optoelectronic Oscillator (VBO) for free space communication applications. This system is implemented using VCSELs in the O-band and C-band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6f5ae82602f7b293129c6c19011f718
https://hal.archives-ouvertes.fr/hal-02168472/document
https://hal.archives-ouvertes.fr/hal-02168472/document
Autor:
Margarita Varón, Monica Rico-Martinez, Idelfonso Tafur Monroy, Juan David Cepeda, Christian Daniel Muñoz, Santiago Isaac Rodriguez
This paper presents the implementation of an OFDM radio over fiber (RoF) system at 2.5 GHz using software defined radio (SDR). In this work, first we present an introduction of the main concepts about radio over fiber and an orthogonal frequency-divi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::799fc6209a171d43da6bb473a366c3b6
https://oatao.univ-toulouse.fr/23700/
https://oatao.univ-toulouse.fr/23700/
Publikováno v:
International Journal of Web Portals. 4:19-34
In a transforming, complex, and innovating telecommunications industry with evolving business models, providers have to resolve how the pricing of their services in a context with many unknowns and few equations. This paper proposes a cost assignment
Autor:
Jhonatan Chamorro, Juan Fernando Coronel-Rico, Angélique Rissons, Christian Daniel Muñoz-Arcos, Margarita Varón-Durán
Publikováno v:
Latin America Optics and Photonics Conference.
In this article, microwave signal generation is implemented by using the optical injection locking technique. Two semiconductor laser sources are used: a Fabry-Perot laser is mode-locked to a single mode Vertical-Cavity Surface Emitting Laser (VCSEL)