Roy, Joy Sankar Dugas, Gabriel Morency, Steeve Ribeiro, Sidney J. L. Messaddeq, Younès
Published in
SN Applied Sciences
To date, sunlight driven photocatalytic process for wastewater treatment is a great challenge. Herein, the photocatalytic methylene blue (MB) dye degradation activity of silver vanadate nanobelts has been enhanced using concentrated sunlight irradiation. The MB dye degradation factor in normal and concentrated sunlight irradiation is 0.57 and 0.25 ...
El Abdi, Rochdi Leite Pinto, R. Lallinec, P. Poulain, M.
International audience
Boetti, N. G. Ishaaya, A. Guina, M. Janner, D. Milanese, D. Pugliese, D. Penttinen, A. Harkonen, A. Moschovitz, O. Alon, Y.
...
A high power, ultra-compact, lightweight, and low cost eye-safe laser source for a Light Detection and Ranging (LIDAR) system is currently under development in the framework of the NATO Science for Peace and Security project “CALIBER”, with the aim to be installed on small Unmanned Aerial Vehicles (UAVs) for surveillance of borders and sensitive ar...
Tenório Filho, José Roberto Mannekens, Els Van Tittelboom, Kim Snoeck, Didier De Belie, Nele
Jiménez Pinzón, Neil Andrés López Perafán, José Giovanny
This article presents the impact that the traffic generating seed has along with a new burst assembly algorithm on the performance of an optical burst switching network –OBS. In which the implemented assembly algorithm is characterized by being mixed and adaptive, that is, a non-classical algorithm. The OBS network model has some fixed preset param...
El Abdi, Rochdi Chean, V. Ramezani Dana, H Casari, Pascal Jacquemin, F.
The efficiency of an optical sensor embedded in a composite structure strongly depends on the interfacial adhesion between the optical fiber coating and the surrounding solid material and on the environment humidity. Moisture diffusion can induce a decrease of the mechanical stiffness and strength of organic matrix composites. The present work repo...
Ghosh, Biswajit Mandal, Sanjoy
Published in
Optical and Quantum Electronics
Z domain model of a single cavity structure as well as double cavity structure composed of fiber Bragg gratings (FBG) is developed and their performance analysis is presented in this article. A generalized approach for determination of transmittance in Z domain of FBG based cavities is introduced. Spectral characteristics in terms of peak transmitt...
Yu, Sha Ding, Liyun Lin, Haitao Wu, Wei Huang, Jun
Published in
Biosensors & bioelectronics
A novel optical fiber glucose biosensor based on fluorescent carbon quantum dots (CQDs)-glucose oxidase (GOD)/cellulose acetate (CA) complex sensitive film was fabricated, in which the dip-coating method was adopted to immobilize the CQDs-GOD/CA complex sensitive film onto the end face of the optical fiber. The surface morphology, microstructure an...
Sypabekova, Marzhan Korganbayev, Sanzhar González-Vila, Álvaro Caucheteur, Christophe Shaimerdenova, Madina Ayupova, Takhmina Bekmurzayeva, Aliya Vangelista, Luca Tosi, Daniele
Published in
Biosensors & bioelectronics
An aptasensor based on etched tilted fiber Bragg grating (eTFBG) is developed on a single-mode optical fiber targeting biomolecule detection. TFBGs were chemically etched using hydrofluoric acid (HF) to partially remove the fiber cladding. The sensor response was coarsely interrogated, resulting on a sensitivity increase from 1.25 nm/RIU (refractiv...
Popescu, Vasile A. Sharma, Anuj K.
Published in
Sensing and Imaging
Two new types of plasmonic biosensors are applied for detection of hemoglobin concentration in human blood by using the angular interrogation method. The first type of the fiber with five layers is made by a SiO2 core surrounded by GaP, gold, Al2O3 and hemoglobin layers. The second type of the fiber with six layers is made by a ZBLAN core surrounde...
