Zobrazeno 1 - 10
of 72
pro vyhledávání: '"D. Saez-Rodriguez"'
Publikováno v:
Journal of Lightwave Technology. 33:4712-4716
In this paper, we report on a new method to cleave polymer optical fibre. The most common way to cut a polymer optical fibre is chopping it with a razor blade; however, in this approach both the fibre and the blade must be preheated in order to turn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8a1baebae32a0468f1b6c8dd899aef7
https://doi.org/10.1109/jlt.2015.2479365
https://doi.org/10.1109/jlt.2015.2479365
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] The fabrication of spatially overlapped fibre Bragg gratings over microstructured polymer optical fibre allows to demonstrate low-cost and compact multichannel wavelength division demultiplexers. Coarse and dense wavelengths in high-capacity opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c090f9d063815ebf39fe64df432f527a
https://doi.org/10.1049/el.2015.3281
https://doi.org/10.1049/el.2015.3281
Autor:
David J. Webb, D. Saez-Rodriguez, Kristian Fog Nielsen, Ole Bang, Carlos Marques, Andreas Pospori
An investigation of the thermal annealing effects on the strain, stress, and force sensitivities of polymer optical fiber Bragg grating sensors is performed. We demonstrate for the first time that the fiber annealing can enhance both stress and force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0715f87b088e477c28e29fd8375f561
https://publications.aston.ac.uk/id/eprint/30231/1/Thermal_and_chemical_treatment.pdf
https://publications.aston.ac.uk/id/eprint/30231/1/Thermal_and_chemical_treatment.pdf
Publikováno v:
Ortega, B, Min, R, Sáez-Rodriguez, D, Mi, Y, Nielsen, K & Bang, O 2017, Bandpass transmission filters based on phase shifted fiber Bragg gratings in microstructured polymer optical fibers . in Proceedings of SPIE . vol. 10232, 1023209, SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, Micro-structured and Specialty Optical Fibres V, Prague, Czech Republic, 26/04/2017 . https://doi.org/10.1117/12.2268281
In this contribution we report on the fabrication of novel bandpass transmission filters based on PS-FBGs in microstructured polymer fibers at telecom wavelengths. The phase mask technique is employed to fabricate several superimposed gratings with s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::475a074fc891c46b7ed08245473b7b65
https://doi.org/10.1117/12.2268281
https://doi.org/10.1117/12.2268281
Publikováno v:
IEEE Photonics Technology Letters. 25:1058-1061
In this letter, we demonstrate an all-fiber Q-switch laser in erbium-doped fiber using an intracavity loss modulator that controls the power transmitted by a cladding mode. The cladding mode is coupled by a pair of concatenated long period gratings;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1232396ac2086717dce6af5c00be2c32
https://doi.org/10.1109/lpt.2013.2257727
https://doi.org/10.1109/lpt.2013.2257727
Publikováno v:
Zubel, M G, Sugden, K, Saez-Rodriguez, D, Nielsen, K & Bang, O 2016, 3-D printed sensing patches with embedded polymer optical fibre Bragg gratings . in Proceedings of SPIE . vol. 9916, 99162E, SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, 6th European Workshop on Optical Fibre Sensors, Limerick, Ireland, 31/05/2016 . https://doi.org/10.1117/12.2237495
The first demonstration of a polymer optical fibre Bragg grating (POFBG) embedded in a 3-D printed structure is reported. Its cyclic strain performance and temperature characteristics are examined and discussed. The sensing patch has a repeatable str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b9eb2a994842914f7bfa34d737c9ae9
https://publications.aston.ac.uk/id/eprint/28383/1/3D_printed_sensing_patches_with_embedded_polymer_optical_fibre_Bragg_gratings.pdf
https://publications.aston.ac.uk/id/eprint/28383/1/3D_printed_sensing_patches_with_embedded_polymer_optical_fibre_Bragg_gratings.pdf
Autor:
Andreas Pospori, Carlos Marques, D. Saez-Rodriguez, Kristian Fog Nielsen, Ole Bang, David J. Webb
Publikováno v:
SPIE Proceedings.
Thermal annealing can be used to induce a permanent negative Bragg wavelength shift for polymer fibre grating sensors and it was originally used for multiplexing purposes. Recently, researchers showed that annealing can also provide additional benefi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6919311021db591f3dd3a7d96ba9cee0
https://doi.org/10.1117/12.2236877
https://doi.org/10.1117/12.2236877
Autor:
Ole Bang, D. Saez-Rodriguez, David J. Webb, Kristian Fog Nielsen, Andreas Pospori, Carlos Marques
Safety in civil aviation is increasingly important due to the increase in flight routes and their more challenging nature. Like other important systems in aircraft, fuel level monitoring is always a technical challenge. The most frequently used level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::716e456b0f606dd1e2f3df710694ffb9
https://publications.aston.ac.uk/id/eprint/29292/1/Fuel_level_sensor_polymer_optical_fiber_Bragg_gratings_aircraft_applications.pdf
https://publications.aston.ac.uk/id/eprint/29292/1/Fuel_level_sensor_polymer_optical_fiber_Bragg_gratings_aircraft_applications.pdf
This paper reports the first demonstration of a silica fibre Bragg grating (SOFBG) embedded in an FDM 3-D printed housing to yield a dual grating temperature-compensated strain sensor. We also report the first ever integration of polymer fibre Bragg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de55a331f09d8f4074b4f93e7e24c90
https://publications.aston.ac.uk/id/eprint/29293/1/Embedding_FBG_in_plastic_3D_printed_sensing_patches.pdf
https://publications.aston.ac.uk/id/eprint/29293/1/Embedding_FBG_in_plastic_3D_printed_sensing_patches.pdf
Publikováno v:
Saez-Rodriguez, D, Min, R, Ortega, B, Nielsen, K & Webb, D J 2016, ' Passive and Portable Polymer Optical Fiber Cleaver ', I E E E Photonics Technology Letters, vol. 28, no. 24, pp. 2834-2837 . https://doi.org/10.1109/LPT.2016.2623419
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Polymer optical fiber (POF) is a growing technology in short distance telecommunication due to its flexibility, easy connectorization, and lower cost than the mostly deployed silica optical fiber technology. Microstructured POFs (mPOFs) have particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::523f13f12b4f1ea50dbb8c9c7c418ff2
https://orbit.dtu.dk/en/publications/a51a4dfc-9fec-44e1-b036-b2b88dcfa9ab
https://orbit.dtu.dk/en/publications/a51a4dfc-9fec-44e1-b036-b2b88dcfa9ab