C
Christos Markos
Researcher at Technical University of Denmark
Publications - 143
Citations - 2929
Christos Markos is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Photonic-crystal fiber & Supercontinuum. The author has an hindex of 25, co-authored 127 publications receiving 2270 citations. Previous affiliations of Christos Markos include University of Patras & University of Central Florida.
Papers
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Temperature insensitive hysteresis free highly sensitive polymer optical fiber Bragg grating humidity sensor
TL;DR: It is demonstrated that annealing at high humidity and high temperature improves the performances of mPOFBGs in terms of stability and sensitivity to humidity.
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Hybrid photonic-crystal fiber
TL;DR: In this article, the integration of functional fluid, solid, and gaseous materials in photonic crystal fibers enables control of their linear and nonlinear properties with applications in optoelectronics, sensing, and laser science.
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High-Tg TOPAS microstructured polymer optical fiber for fiber Bragg grating strain sensing at 110 degrees
Christos Markos,Alessio Stefani,Kristian Fog Nielsen,Henrik Koblitz Rasmussen,Wu Yuan,Ole Bang +5 more
TL;DR: The fabrication and characterization of fiber Bragg gratings in an endlessly single-mode microstructured polymer optical fiber (mPOF) made of humidity-insensitive high-Tg TOPAS cyclic olefin copolymer is presented.
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Zeonex microstructured polymer optical fiber: fabrication friendly fibers for high temperature and humidity insensitive Bragg grating sensing
Getinet Woyessa,Andrea Fasano,Christos Markos,Alessio Stefani,Henrik Koblitz Rasmussen,Ole Bang +5 more
TL;DR: In this article, an endlessly single mode microstructured POF (mPOF) was constructed from cyclo-olefin homopolymer Zeonex grade 480R which has a very high glass transition temperature of 138 °C and is humidity insensitive.
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Fabrication and characterization of polycarbonate microstructured polymer optical fibers for high-temperature-resistant fiber Bragg grating strain sensors
Andrea Fasano,Getinet Woyessa,Pavol Stajanca,Christos Markos,Alessio Stefani,Kristian Nielsen,Henrik Koblitz Rasmussen,Katerina Krebber,Ole Bang +8 more
TL;DR: In this article, a solid-core microstructured polymer optical fiber (mPOF) made of polycarbonate (PC) was used for the first experimental demonstration of a fiber Bragg grating written in a PC optical fiber.