Everardo Vargas-Rodriguez

Prof. Everardo Vargas-Rodriguez

Departamento de Estudios Multidisciplinarios, Campus Irapuato-Salamanca, Universidad de Guanajuato, Av. Universidad s/n, Col. Yacatitas, Yuriria Guanajuato, C.P. 38940, México.
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Research Focus & Metrics

Academic Career Length

26Years (2001-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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5 March 2015 in IEEE Photonics Technology Letters
Verified
Journal Article
Closed access
MGMarlen González-Reyna
Marlen González-Reyna
EAEdgar Alvarado-Mendez
Edgar Alvarado-Mendez
JAJulian Moises EstudIllo Ayala
Julian Moises EstudIllo Ayala
EVEverardo Vargas-Rodriguez
Everardo Vargas-Rodriguez
MSMaria E. Sosa-Morales
Maria E. Sosa-Morales
RRRoberto Rojas-Laguna
Roberto Rojas-Laguna
In this letter, a temperature sensor based on a fiber ring laser is presented. A fiber Bragg grating was used as a sensor head, and a Mach-Zehnder interferometer (MZI) was utilized as a wavelength selective filter to enhance the temperature sensing capability. The MZI was achieved by splicing a piece of photonic crystal fiber between two segments of single-mode fiber. Moreover, it is shown that when the laser emission wavelength is shifted as the temperature is varied, achieving a temperature sensitivity of 18.8 pm/°C at 1550 nm, within the temperature range from 20 °C to 90 °C.

2 April 2009 in Sensors and Actuators B: Chemical
Verified
Journal Article
Closed access
EVEverardo Vargas-Rodriguez
Everardo Vargas-Rodriguez
HRH.N. Rutt
H.N. Rutt

4 April 2013 in Laser Physics
Verified
Journal Article
Closed access
JSJ M Sierra-Hernandez
J M Sierra-Hernandez
RRR Rojas-Laguna
R Rojas-Laguna
EVEverardo Vargas-Rodriguez
Everardo Vargas-Rodriguez
JAJulian Moises EstudIllo Ayala
Julian Moises EstudIllo Ayala
RMR I Mata-Chavez
R I Mata-Chavez
JGJ C Gutierrez-Gutierrez
J C Gutierrez-Gutierrez

1 November 2013 in Optics Communications
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Journal Article
Closed access
DJD. Jauregui-Vazquez
D. Jauregui-Vazquez
JAJulian Moises EstudIllo Ayala
Julian Moises EstudIllo Ayala
Arturo Alberto Castillo-GuzmánArturo Alberto Castillo-Guzmán
Arturo Alberto Castillo-Guzmán
RRR. Rojas-Laguna
R. Rojas-Laguna
RSR. Selvas-Aguilar
R. Selvas-Aguilar
AFA. Flores-Balderas
A. Flores-Balderas

18 November 2013 in Laser Physics
Verified
Journal Article
Closed access
JSJ M Sierra-Hernandez
J M Sierra-Hernandez
RRR Rojas-Laguna
R Rojas-Laguna
EVEverardo Vargas-Rodriguez
Everardo Vargas-Rodriguez
JAJulian Moises EstudIllo Ayala
Julian Moises EstudIllo Ayala
DJD. Jauregui-Vazquez
D. Jauregui-Vazquez
PZP Zaca-Moran
P Zaca-Moran

14 May 2013 in Sensors
Verified
Journal Article
Open access
PDF file
DJD. Jauregui-Vazquez
D. Jauregui-Vazquez
JAJulian Moises EstudIllo Ayala
Julian Moises EstudIllo Ayala
RRRoberto Rojas-Laguna
Roberto Rojas-Laguna
EVEverardo Vargas-Rodriguez
Everardo Vargas-Rodriguez
JSJuan Sierra
Juan Sierra
Ruth Ivonne Mata-ChavezRuth Ivonne Mata-Chavez
Ruth Ivonne Mata-Chavez
In this work an Intrinsic Fabry-Perot Interferometer (IFPI) based on an air-microcavity is presented. Here the air microcavity, with silica walls, is formed at a segment of a hollow core photonic crystal fiber (HCPCF), which is fusion spliced with a single mode fiber (SMF). Moreover, the spectral response of the IFPI is experimentally characterized and some results are provided. Finally, the viability to use the IFPI to implement a simple, compact size, and low cost refractive index sensor is briefly analyzed.