Investigation of aluminum doped and aluminum thulium co-doped optical fibers for gamma radiation measurements

Autor: Antoine Gallet, Matthieu Caussanel, Hervé Duval, Kadar Mahamoud Djama, Stéphane Thil, Julien Eynard, Stéphane Grieu, Stanislaw Trzesien, Michéle Ude, Bernard Dussardier

Publikováno v: 27th International Conference on Optical Fiber Sensors.

Gamma-induced RIA of aluminosilicate and Al/Tm co-doped optical fibers is investigated in the visible and near-infrared domain. The data reveal a promising interrogation wavelength for low dose, highly sensitive dosimetry with Al/Tm fibers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d004d7da9c39e032cb5e892e3054dca4
https://doi.org/10.1364/ofs.2022.tu2.5

Open-circuit voltage decay: moving to a flexible method of characterisation

Autor: Alain Dollet, Antoine Lemaire, Hervé Duval, Arnaud Perona, Matthieu Caussanel

Publikováno v: IET Circuits, Devices & Systems
IET Circuits, Devices & Systems, Institution of Engineering and Technology, In press, 14 (7), pp.947-955. ⟨10.1049/iet-cds.2020.0123⟩
IET Circuits, Devices & Systems, In press, 14 (7), pp.947-955. ⟨10.1049/iet-cds.2020.0123⟩

Open-circuit voltage decay (OCVD) is a method to characterise minority carrier effective lifetime ( τ eff ). It is non-destructive, simple and low-cost. It has been mainly used in silicon p-n junctions. τ eff is not only a very important parameter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3945173bb5dcbb5a11db5bff2e04e11
https://hal.archives-ouvertes.fr/hal-02982887/file/CDS-2020-0123-FINAL_Preprint.pdf

Predictive control of multizone heating, ventilation and air-conditioning systems in non-residential buildings

Autor: Stéphane Grieu, Matthieu Caussanel, Julien Eynard, Antoine Garnier

Publikováno v: Applied Soft Computing. 37:847-862

Graphical abstractDisplay Omitted HighlightsA model-based predictive approach is proposed to manage multizone HVAC systems.The predicted mean vote (PMV) index is used as a thermal comfort indicator.Low-order ANN-based models are developed and used as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca52f17a601ca78619151a21fb6fa4a8
https://doi.org/10.1016/j.asoc.2015.09.022

Low computational cost technique for predictive management of thermal comfort in non-residential buildings

Autor: Matthieu Caussanel, Stéphane Grieu, Julien Eynard, Antoine Garnier

Publikováno v: Journal of Process Control. 24:750-762

In France, non-residential buildings account for a significant part of energy consumption. A large part of this consumption is due to HVAC (Heating, Ventilation and Air-Conditioning) systems, which are in most cases poorly handled. The present work d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5733d977e4c4cd62a32ca57d1f02a0c8
https://doi.org/10.1016/j.jprocont.2013.10.005

High temperature measurements in irradiated environment using Raman fiber-optics distributed temperature sensing

Autor: Stéphane Grieu, Sylvain Blairon, Matthieu Caussanel, Guillaume Laffont, Hervé Duval, Frédéric Carrel, Didier Boldo, Frédéric Taillade, Frédéric Lainé, Gwendal Beauvois, Pierre Lecomte

Publikováno v: Society of Photo-Optical Instrumentation Engineers (SPIE)
SPIE Photonics Europe. OPTICAL SENSING AND DETECTION IV
SPIE Photonics Europe. OPTICAL SENSING AND DETECTION IV, Apr 2016, Brussels, Belgium. pp.98991C, ⟨10.1117/12.2219174⟩

Conference on Optical Sensing and Detection IV, Brussels, BELGIUM, APR 03-07, 2016; International audience; Optical fiber temperature sensors using Raman effect are a promising technology for temperature mapping of nuclear power plant pipes. These pi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a531aea9d2724a7c27f69f0f880c3f
https://hal-cea.archives-ouvertes.fr/cea-01828503