| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Oliveira, Ricardo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2019Semantic computational analysis of anticoagulation use in atrial fibrillation from real world datacitations
- 2018Novel techniques and devices for optical communications and sensing technologies
- 2017Multiparameter POF Sensing Based on Multimode Interference and Fiber Bragg Gratingcitations
- 2015Smooth end face termination of microstructured, graded-index, and step-index polymer optical fiberscitations
- 2015Fabrication and characterization of polymer fiber Bragg gratings inscribed with KrF UV laser
- 2015Bragg Gratings Inscription in Highly Birefringent Microstructured POFscitations
- 2015New advances in polymer fiber Bragg gratingscitations
- 2015Bragg gratings in a few mode microstructured polymer optical fiber in less than 30 secondscitations
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article
Multiparameter POF Sensing Based on Multimode Interference and Fiber Bragg Grating
Abstract
We report the fabrication of a multimode interferometer (MMI), based on a multimode polymer optical fiber (POF), sandwiched between two single-mode silica fibers. The POF used in this work is a step-index fiber with core and cladding composed of a cycloolefin polymer (COP) and PMMA, respectively. The low moisture absorption of the COP material and the benefit of having an exposed core for refractive index measurements in MMI devices lead us to perform an etching of the PMMA layer. Additionally, we report the inscription of a Bragg grating in the COP core material of an etched single-mode-multimode-single-mode (SMS) structure. The two fiber structures were simultaneously characterized to strain, temperature, humidity, and refractive index. The ability to detect refractive index by using a POF-based SMS structure is reported for the first time in this paper. Additionally, the capability for dual parameter measurement was discussed using both FBG and SMS structures.