Dr. Sigifredo Marrujo-Garcia Profile

Dr. Sigifredo Marrujo-Garcia

SPIE Involvement:

Author

Area of Expertise:

Tapered Optical Fibres , Fibre Optic Sensors , Fabry-Perot Interferometers , Multimode Interference

Publications (5)

Proceedings Article | 9 September 2019 Presentation + Paper

Curvature and sensitivity enhanced temperature polymer-coated multimode interference sensor

S. Marrujo-Garcia, I. Hernandez-Romano, M. Torres-Cisneros, D. Monzon-Hernandez, D. A. May-Arrioja

Proceedings Volume 11129, 111290M (2019) https://doi.org/10.1117/12.2529317

KEYWORDS: Sensors, Fiber optics sensors, Polymers, Polymeric sensors, Structured optical fibers, Single mode fibers, Refractive index, Multimode fibers

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Proceedings Article | 23 September 2015 Paper

Temperature sensing on tapered single mode fiber using mechanically induced long period fiber gratings

Sigifredo Marrujo-García, Jesús Salvador Velázquez-González, María Guadalupe Pulido-Navarro, Ernesto González-Ocaña, Saúl Mújica-Ascencio, Fernando Martínez-Piñón

Proceedings Volume 9577, 95770K (2015) https://doi.org/10.1117/12.2186505

KEYWORDS: Temperature metrology, Single mode fibers, Optical fibers, Refractive index, Fiber optics, Cladding, Fiber Bragg gratings, Mechanical sensors, Radio propagation, Signal attenuation

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Proceedings Article | 28 August 2015 Paper

Mechanically induced long period fiber gratings on single mode tapered optical fiber for structure sensing applications

María Pulido-Navarro, Sigifredo Marrujo-García, José Álvarez-Chávez, Jesús Velázquez-González, Fernando Martínez-Piñón, Ponciano Escamilla-Ambrosio

Proceedings Volume 9609, 96090S (2015) https://doi.org/10.1117/12.2187339

KEYWORDS: Cladding, Optical fibers, Single mode fibers, Mechanical sensors, Signal attenuation, Refractive index, Structured optical fibers, Tapered optical fibers, Structural sensing, Fiber couplers

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Proceedings Article | 2 May 2014 Paper

Flavin and porphyrin-micro optical fibre biosensor: analysis and design

J. Velazquez-Gonzalez, S. Mujica-Ascencio, A. Aguilar Morales, S. Marrujo-Garcia, J. Alvarez-Chavez, F. Martinez-Pinon

Proceedings Volume 9128, 912806 (2014) https://doi.org/10.1117/12.2054559

KEYWORDS: Optical fibers, Sensors, Absorption, Biosensors, Cladding, Biological research, Luminescence, Neodymium, Metals, Refractive index

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Proceedings Article | 1 May 2014 Paper

Obsidianus lapis rugosity and hardness determination: fibre laser craftsmanship

A. Aguilar-Morales, J. Velazquez-Gonzalez, S. Marrujo-García, J. Reyes-Sanchez, J. Alvarez-Chávez

Proceedings Volume 9131, 913106 (2014) https://doi.org/10.1117/12.2054457

KEYWORDS: Fiber lasers, Laser cutting, Laser development, Refractive index, Pulsed laser operation, Silica, Polishing, Q switched fiber lasers, Reflectivity, Q switched lasers

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