M
Mikhail G. Shlyagin
Researcher at Ensenada Center for Scientific Research and Higher Education
Publications - 88
Citations - 739
Mikhail G. Shlyagin is an academic researcher from Ensenada Center for Scientific Research and Higher Education. The author has contributed to research in topics: Fiber Bragg grating & Fiber optic sensor. The author has an hindex of 14, co-authored 84 publications receiving 670 citations.
Papers
More filters
Journal ArticleDOI
Birefringence dispersion measurement in optical fibers by wavelength scanning
TL;DR: A method that combines an interferometric technique with wavelength scanning and permits a precise nondestructive measurement of the birefringence along different sections of a long optical fiber is described.
Journal ArticleDOI
Fiber Bragg grating sensor for petroleum hydrocarbon leak detection
Vasily V. Spirin,Mikhail G. Shlyagin,Serguei V. Miridonov,F.J.Mendieta Jiménez,R.M.López Gutiérrez +4 more
TL;DR: In this article, a novel type of fiber optic Bragg grating sensor for petroleum hydrocarbon leak detection is presented, which includes attached to the fiber a polymer member, which reversibly expands in hydrocarbon presence and strains the fiber section with the Bragg inside.
Journal ArticleDOI
Twin-grating fiber optic sensor demodulation
TL;DR: In this article, a demodulation algorithm for sensors consisting of two Bragg gratings separated by a short distance is presented, which works as an unbalanced interferometer sensitive to temperature or axial strain variations.
Patent
Fiber optic sensor with transmission/reflection analyzer
Vasilii V. Spirin,Mikhail G. Shlyagin,Serguei V. Miridonov,Francisco J. Mendieta Jimenez,Alfredo Márquez Lucero +4 more
TL;DR: In this article, a fiber optic sensor with a transmission/reflection analyzer for detection and localization of a perturbation that generates additional losses in the test fiber is presented.
Journal ArticleDOI
Coherent optical frequency domain reflectometry for interrogation of bend-based fiber optic hydrocarbon sensors
Rosa Lopez,Vasily V. Spirin,Mikhail G. Shlyagin,Serguei V. Miridonov,G. Beltrán,Evgeny A. Kuzin,A. Márquez Lucero +6 more
TL;DR: In this paper, a distributed fiber optic bending sensor for petroleum hydrocarbon leak detection based on coherent optical frequency domain reflectometry (C-OFDR) technique is presented, which utilizes the principle of distributed detection with section localization (DDSL) of perturbation.