Département optique

Les activités de recherche du département Optique concernent l'optique théorique et appliquée, et plus spécifiquement les communications et le traitement du signal optique, la caractérisation de composants optiques, l'ingénierie des composites cristal liquide-polymère pour de nouvelles fonctions optiques (e.g. télécom, protection individuelle, techniques de sécurisation, capteurs etc.).

Consulter la version anglaise du site du département optique pour plus d'information.

Les prochains événements du département

Les dernières publications du département
Communication dans un congrès
Tan Antoine, Bokiba A., Vinouze Bruno, Wolffer Nicole, Gravey Philippe
Optimisation of the reconfiguration time of electrically addressed nematic liquid crystal beam deflectors
Optics in Computing SPIE, Jun 2019, Québec, Canada. pp.208 - 218
Bibtext :
@inproceedings{tan:hal-02141129,
TITLE = {{Optimisation of the reconfiguration time of electrically addressed nematic liquid crystal beam deflectors}},
AUTHOR = {Tan, Antoine and Bokiba, A. and Vinouze, Bruno and Wolffer, Nicole and Gravey, Philippe},
URL = {https://hal.archives-ouvertes.fr/hal-02141129},
BOOKTITLE = {{Optics in Computing , SPIE}},
ADDRESS = {Qu{\'e}bec, Canada},
HAL_LOCAL_REFERENCE = {342},
VOLUME = {4089},
PAGES = {208 - 218},
YEAR = {2019},
MONTH = Jun,
KEYWORDS = {Liquid crystal},
HAL_ID = {hal-02141129},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T Optimisation of the reconfiguration time of electrically addressed nematic liquid crystal beam deflectors
%+ Département Optique (OPT)
%+ Lab-STICC_IMTA_MOM_DIM
%A Tan, Antoine
%A Bokiba, A.
%A Vinouze, Bruno
%A Wolffer, Nicole
%A Gravey, Philippe
%< avec comité de lecture
%Z 342
%( Actes Optics in Computing , SPIE
%B Optics in Computing , SPIE
%C Québec, Canada
%V 4089
%P 208 - 218
%8 2019-06-18
%D 2019
%K Liquid crystal
%Z Engineering Sciences [physics]/Optics / PhotonicConference papers
%X Optimisation of the reconfiguration time of electrically addressed nematic liquid crystal beam deflectors
%G French
%L hal-02141129
%U https://hal.archives-ouvertes.fr/hal-02141129
%~ INSTITUT-TELECOM
%~ TELECOM-BRETAGNE
%~ UNIV-BREST
%~ UNIV-UBS
%~ ENIB
%~ LAB-STICC
%~ CNRS
%~ IMT-ATLANTIQUE
%~ LAB-STICC_IMTA_MOM_DIM
%~ IMTA_OPT
%~ PRACOM
%~ LAB-STICC_IMTA
Article dans une revue
Nasreldin Mohamed, Delattre Roger, Ramuz Marc, Lahuec Cyril, Djenizian Thierry, de Bougrenet de La Tocnaye Jean-Louis
Flexible Micro-Battery for Powering Smart Contact Lens
Sensors, MDPI, 2019, 19 (9), pp.2062. ⟨10.3390/s19092062⟩
Bibtext :
@article{nasreldin:hal-02128488,
TITLE = {{Flexible Micro-Battery for Powering Smart Contact Lens}},
AUTHOR = {Nasreldin, Mohamed and Delattre, Roger and Ramuz, Marc and LAHUEC, Cyril and Djenizian, Thierry and De Bougrenet De La Tocnaye, Jean-Louis},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-02128488},
JOURNAL = {{Sensors}},
PUBLISHER = {{MDPI}},
VOLUME = {19},
NUMBER = {9},
PAGES = {2062},
YEAR = {2019},
MONTH = May,
DOI = {10.3390/s19092062},
HAL_ID = {hal-02128488},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Flexible Micro-Battery for Powering Smart Contact Lens
%+ Département d’Électronique Flexible (FEL-ENSMSE)
%+ Département Electronique (IMT Atlantique - ELEC)
%+ Département Optique (OPT)
%A Nasreldin, Mohamed
%A Delattre, Roger
%A Ramuz, Marc
%A LAHUEC, Cyril
%A Djenizian, Thierry
%A De Bougrenet De La Tocnaye, Jean-Louis
%< avec comité de lecture
%@ 1424-8220
%J Sensors
%I MDPI
%V 19
%N 9
%P 2062
%8 2019-05
%D 2019
%R 10.3390/s19092062
%Z Engineering Sciences [physics]
%Z Engineering Sciences [physics]/Electric power
%Z Engineering Sciences [physics]/Optics / Photonic
%Z Engineering Sciences [physics]/ElectronicsJournal articles
%G English
%L hal-02128488
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-02128488
%~ IMT-ATLANTIQUE
%~ EMSE
%~ PS2-ENSMSE
%~ IMTA_OPT
%~ INSTITUT-TELECOM
%~ IMTA_ELEC
Article dans une revue
Lorrain Nathalie, Pirasteh Parastesh, Girault Pauline, Azuelos Paul, Lemaitre Jonathan, Guendouz Mohammed, Hardy Isabelle, Thual Monique, Charrier Joël
Submicron gap reduction of micro-resonator based on porous silica ridge waveguides manufactured by standard photolithographic process
Optical Materials, Elsevier, 2019, 88, pp.210-217. ⟨10.1016/j.optmat.2018.11.038⟩
Bibtext :
@article{lorrain:hal-01955831,
TITLE = {{Submicron gap reduction of micro-resonator based on porous silica ridge waveguides manufactured by standard photolithographic process}},
AUTHOR = {Lorrain, Nathalie and Pirasteh, Parastesh and Girault, Pauline and Azuelos, Paul and Lemaitre, Jonathan and Guendouz, Mohammed and Hardy, Isabelle and Thual, Monique and Charrier, Jo{\"e}l},
URL = {https://hal.archives-ouvertes.fr/hal-01955831},
JOURNAL = {{Optical Materials}},
PUBLISHER = {{Elsevier}},
VOLUME = {88},
PAGES = {210-217},
YEAR = {2019},
MONTH = Feb,
DOI = {10.1016/j.optmat.2018.11.038},
KEYWORDS = {Gap reduction ; Technological process ; Porous silicon ; Micro-resonator ; Oxidation},
PDF = {https://hal.archives-ouvertes.fr/hal-01955831/file/revised-manuscript-lorrain-hal.pdf},
HAL_ID = {hal-01955831},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Submicron gap reduction of micro-resonator based on porous silica ridge waveguides manufactured by standard photolithographic process
%+ Institut des Fonctions Optiques pour les Technologies de l'informatiON (Institut FOTON)
%+ Département Optique (IMT Atlantique - OPT)
%A Lorrain, Nathalie
%A Pirasteh, Parastesh
%A Girault, Pauline
%A Azuelos, Paul
%A Lemaitre, Jonathan
%A Guendouz, Mohammed
%A Hardy, Isabelle
%A Thual, Monique
%A Charrier, Joël
%< avec comité de lecture
%@ 0925-3467
%J Optical Materials
%I Elsevier
%V 88
%P 210-217
%8 2019-02
%D 2019
%R 10.1016/j.optmat.2018.11.038
%K Gap reduction
%K Technological process
%K Porous silicon
%K Micro-resonator
%K Oxidation
%Z Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]
%Z Engineering Sciences [physics]/Optics / PhotonicJournal articles
%X In this paper, we demonstrate a new method to obtain a low gap between the access waveguide and the racetrack cavity of a micro-resonator based on porous silica material and using standard photolithographic process. The photolithographic process is first carried out on porous silicon layers to obtain porous silicon ridge waveguides that constitutes the racetrack micro-resonator. Then the full oxidation of the micro-resonator is performed. Because of the volume expansion of silicon that occurs during its full oxidation, the gap is reduced. Lower gaps and then lower coupling distances can be obtained using a low cost photolithographic process compared to e-beam technology. This original method proposed in this paper allows to improve the miniaturization of such porous silica micro-resonators which is of great interest for integrated optical biosensor application.
%G English
%2 https://hal.archives-ouvertes.fr/hal-01955831/document
%2 https://hal.archives-ouvertes.fr/hal-01955831/file/revised-manuscript-lorrain-hal.pdf
%L hal-01955831
%U https://hal.archives-ouvertes.fr/hal-01955831
%~ CNRS
%~ ENSSAT
%~ FOTON-INSA
%~ UNIV-RENNES1
%~ INSA-RENNES
%~ TEST-UR-CSS
%~ UNIV-RENNES
%~ INSA-GROUPE
%~ UR1-HAL
%~ IMT-ATLANTIQUE
%~ IMTA_OPT
%~ FOTON
%~ FOTON_SYSPHOT
%~ UR1-MATH-STIC
Article dans une revue
Le Maout Paul, Wojkiewicz Jean-Luc, Redon Nathalie, Lahuec Cyril, Seguin Fabrice, Dupont Laurent, Mikhaylov Sergei, Noskov Yuriy, Ogurtsov Nikolay, Pud Alexander
Polyaniline nanocomposites based sensor array for breath ammonia analysis. Portable e-nose approach to non-invasive diagnosis of chronic kidney disease
Sensors and Actuators B: Chemical, Elsevier, 2018, 274, pp.616 - 626. ⟨10.1016/j.snb.2018.07.178⟩
Bibtext :
@article{lemaout:hal-01862216,
TITLE = {{Polyaniline nanocomposites based sensor array for breath ammonia analysis. Portable e-nose approach to non-invasive diagnosis of chronic kidney disease}},
AUTHOR = {Le Maout, Paul and Wojkiewicz, Jean-Luc and Redon, Nathalie and LAHUEC, Cyril and Seguin, Fabrice and DUPONT, Laurent and Mikhaylov, Sergei and Noskov, Yuriy and Ogurtsov, Nikolay and Pud, Alexander},
URL = {https://hal.archives-ouvertes.fr/hal-01862216},
JOURNAL = {{Sensors and Actuators B: Chemical}},
HAL_LOCAL_REFERENCE = {ACL+},
PUBLISHER = {{Elsevier}},
VOLUME = {274},
PAGES = {616 - 626},
YEAR = {2018},
MONTH = Nov,
DOI = {10.1016/j.snb.2018.07.178},
HAL_ID = {hal-01862216},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Polyaniline nanocomposites based sensor array for breath ammonia analysis. Portable e-nose approach to non-invasive diagnosis of chronic kidney disease
%+ Génie Civil et Environnemental (GCE)
%+ Département Electronique (ELEC)
%+ Département Optique (OPT)
%A Le Maout, Paul
%A Wojkiewicz, Jean-Luc
%A Redon, Nathalie
%A LAHUEC, Cyril
%A Seguin, Fabrice
%A DUPONT, Laurent
%A Mikhaylov, Sergei
%A Noskov, Yuriy
%A Ogurtsov, Nikolay
%A Pud, Alexander
%< avec comité de lecture
%Z ACL+
%@ 0925-4005
%J Sensors and Actuators B: Chemical
%I Elsevier
%V 274
%P 616 - 626
%8 2018-11
%D 2018
%R 10.1016/j.snb.2018.07.178
%Z Chemical Sciences
%Z Engineering Sciences [physics]Journal articles
%G English
%L hal-01862216
%U https://hal.archives-ouvertes.fr/hal-01862216
%~ EM-DOUAI
%~ INSTITUT-TELECOM
%~ IMT-ATLANTIQUE
%~ IMTA_ELEC
%~ IMTA_OPT
%~ IMT-LILLE-DOUAI
Communication dans un congrès
Laquintinie Pierre, Sachan Abhishek, Feller Jean-François, Lahuec Cyril, Castro Mikaël, Seguin Fabrice, Dupont Laurent
An Electronic Nose Prototype for the On-Field Detection of Nerve Agents
IEEE Sensors, Oct 2018, New Delhi, India. pp.1-4
Bibtext :
@inproceedings{laquintinie:hal-01945047,
TITLE = {{An Electronic Nose Prototype for the On-Field Detection of Nerve Agents}},
AUTHOR = {Laquintinie, Pierre S and Sachan, Abhishek and Feller, Jean-Fran{\c c}ois and LAHUEC, Cyril and Castro, Mika{\"e}l and Seguin, Fabrice and DUPONT, Laurent},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945047},
BOOKTITLE = {{IEEE Sensors}},
ADDRESS = {New Delhi, India},
PAGES = {1-4},
YEAR = {2018},
MONTH = Oct,
PDF = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945047/file/IEEEsensors2018_Laquintinie.pdf},
HAL_ID = {hal-01945047},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T An Electronic Nose Prototype for the On-Field Detection of Nerve Agents
%+ Département Electronique (IMT Atlantique - ELEC)
%+ Centre National de la Recherche Scientifique (CNRS)
%+ Laboratoire d'Ingénierie des Matériaux de Bretagne (LIMATB)
%+ Département Optique (IMT Atlantique - OPT)
%A Laquintinie, Pierre, S
%A Sachan, Abhishek
%A Feller, Jean-François
%A LAHUEC, Cyril
%A Castro, Mikaël
%A Seguin, Fabrice
%A DUPONT, Laurent
%< avec comité de lecture
%( 2018 IEEE SENSORS
%B IEEE Sensors
%C New Delhi, India
%P 1-4
%8 2018-10-28
%D 2018
%Z Chemical Sciences/Polymers
%Z Environmental Sciences
%Z Engineering Sciences [physics]
%Z Engineering Sciences [physics]/Micro and nanotechnologies/MicroelectronicsConference papers
%X This paper presents a cost effective electronic nose prototype for the detection of 1.6 ppm of dimethyl methylphos-phonate (DMMP) in a complex background. The device comprises seven cross-sensitive functionalized carbon nanotube (F-CNT) based sensors, an impedance measurement circuit and a micro-computer for data pre-treatment and classification stages. This study focused on the detection of DMMP in a gas mixture, using the responses of the sensors before they reach a stable and repeatable behavior. Even with this major constraint, the support vector machine used for classification reached 98 % precision for the recognition of the samples.
%G English
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945047/document
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945047/file/IEEEsensors2018_Laquintinie.pdf
%L hal-01945047
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945047
%~ IMT-ATLANTIQUE
%~ CNRS
%~ UNIV-BREST
%~ UNIV-UBS
%~ SDE
%~ GIP-BE
%~ IMTA_ELEC
%~ IMTA_OPT
%~ LIMATB
%~ UBS
%~ LIMATB_UBS
Communication dans un congrès
Le Maout Paul, Wojkiewicz Jean-Luc, Redon Nathalie, Lahuec Cyril, Seguin Fabrice, Dupont Laurent, Pud Alexander, Mikhaylov Sergei
From drifting polyaniline sensor to accurate sensor array for breath analysis
IEEE Sensors 2018, Oct 2018, New Delhi, India. ⟨10.1109/ICSENS.2018.8589801⟩
Bibtext :
@inproceedings{lemaout:hal-01945108,
TITLE = {{From drifting polyaniline sensor to accurate sensor array for breath analysis}},
AUTHOR = {Le Maout, Paul and Wojkiewicz, Jean-Luc and Redon, Nathalie and LAHUEC, Cyril and Seguin, Fabrice and DUPONT, Laurent and Pud, Alexander and Mikhaylov, Sergei},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108},
BOOKTITLE = {{IEEE Sensors 2018}},
ADDRESS = {New Delhi, India},
YEAR = {2018},
MONTH = Oct,
DOI = {10.1109/ICSENS.2018.8589801},
PDF = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108/file/IEEEsensors2018_LeMaout.pdf},
HAL_ID = {hal-01945108},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T From drifting polyaniline sensor to accurate sensor array for breath analysis
%+ Département Electronique (IMT Atlantique - ELEC)
%+ Département S.A.G.E (SAGE)
%+ Département Optique (IMT Atlantique - OPT)
%+ National Academy of Sciences of Ukraine (NASU)
%A Le Maout, Paul
%A Wojkiewicz, Jean-Luc
%A Redon, Nathalie
%A LAHUEC, Cyril
%A Seguin, Fabrice
%A DUPONT, Laurent
%A Pud, Alexander
%A Mikhaylov, Sergei
%< avec comité de lecture
%( 2018 IEEE Sensors
%B IEEE Sensors 2018
%C New Delhi, India
%8 2018-10-28
%D 2018
%R 10.1109/ICSENS.2018.8589801
%Z Chemical Sciences
%Z Chemical Sciences/Polymers
%Z Engineering Sciences [physics]
%Z Engineering Sciences [physics]/Micro and nanotechnologies/MicroelectronicsConference papers
%X Kidney failure is a critical chronic disease, defined as the irreversible loss of kidney functions. It has been shown that this pathology is associated with an increase of ammonia concentration in breath. Measuring it with a handheld system is a simple way for a noninvasive and early diagnostic. The idea of this paper is to measure the concentration of ammonia in a concentration range of human breath (500 ppb-2100 ppb) with humidity using a network of 11 different nanocomposite sensors. To overcome sensor weaknesses (sensor drift and sensitivity to humidity), the electronic nose principles are applied. Polyaniline-based nanocomposites with titanium dioxide, chitosan and carbon nanotubes are used to provide different sensitivities and response times and thus associate a single pattern to a concentration range. Several classifiers are then investigated and recursive feature elimination algorithm are used to select the most relevant features and sensors while improving the measurement accuracy. Diagnosis accuracy reaches 91% with the combination of feature selection and Support Vector Machine algorithm.
%G English
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108/document
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108/file/IEEEsensors2018_LeMaout.pdf
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108/file/IEEEsensors2018_LeMaout%20%281%29.pdf
%L hal-01945108
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01945108
%~ IMT-ATLANTIQUE
%~ EM-DOUAI
%~ INSTITUT-TELECOM
%~ IMTA_ELEC
%~ IMT-LILLE-DOUAI
%~ IMTA_OPT
Communication dans un congrès
Freire Hermelo Maria José, Mansfeld Sébastien, Amar Djamel, Gillet Franck, Lavignotte Antoine, Lepers Catherine
Predicting optical power excursions in erbium doped fiber amplifiers using neural networks
ACP 2018 : Asia Communication and Photonics Conference, Oct 2018, Hangzhou, China. pp.1 - 3, ⟨10.1109/ACP.2018.8596233⟩
Bibtext :
@inproceedings{freirehermelo:hal-01980287,
TITLE = {{Predicting optical power excursions in erbium doped fiber amplifiers using neural networks}},
AUTHOR = {Freire Hermelo, Maria Jos{\'e} and Mansfeld, S{\'e}bastien and Amar, Djamel and Gillet, Franck and Lavignotte, Antoine and Lepers, Catherine},
URL = {https://hal.archives-ouvertes.fr/hal-01980287},
BOOKTITLE = {{ACP 2018 : Asia Communication and Photonics Conference}},
ADDRESS = {Hangzhou, China},
HAL_LOCAL_REFERENCE = {19203},
PUBLISHER = {{IEEE Computer Society}},
PAGES = {1 - 3},
YEAR = {2018},
MONTH = Oct,
DOI = {10.1109/ACP.2018.8596233},
KEYWORDS = {Power excursion ; Erbium doped fiber amplifiers ; Neural networks},
HAL_ID = {hal-01980287},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T Predicting optical power excursions in erbium doped fiber amplifiers using neural networks
%+ Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux (SAMOVAR)
%+ Département Electronique et Physique (EPH)
%+ Département Réseaux et Services de Télécommunications (RST)
%+ Département Optique (IMT Atlantique - OPT)
%+ Télécom SudParis (TSP)
%+ Traitement de l'Information Pour Images et Communications (TIPIC-SAMOVAR)
%A Freire Hermelo, Maria José
%A Mansfeld, Sébastien
%A Amar, Djamel
%A Gillet, Franck
%A Lavignotte, Antoine
%A Lepers, Catherine
%< avec comité de lecture
%Z 19203
%( Proceedings ACP 2018 : Asia Communication and Photonics Conference
%B ACP 2018 : Asia Communication and Photonics Conference
%C Hangzhou, China
%I IEEE Computer Society
%P 1 - 3
%8 2018-10-26
%D 2018
%R 10.1109/ACP.2018.8596233
%K Power excursion
%K Erbium doped fiber amplifiers
%K Neural networks
%Z Engineering Sciences [physics]/Optics / PhotonicConference papers
%X We report on a Machine Learning approach based on artificial Neural Networks to predict optical power excursion in Erbium Doped Fiber Amplifiers. Its flexibility and adaptability could be valuable for future optical networks dealing with the negative impact of this aforementioned physical layer impairment
%G English
%L hal-01980287
%U https://hal.archives-ouvertes.fr/hal-01980287
%~ INSTITUT-TELECOM
%~ TELECOM-SUDPARIS
%~ CNRS
%~ TELECOM-SUDPARIS-SACLAY
%~ IMT-ATLANTIQUE
%~ IMTA_OPT
%~ UNIV-PARIS-SACLAY
Article dans une revue
Levallois Christophe, Sadani Benattou, Boisnard Benjamin, Camps Thierry, Paranthoen Cyril, Pes Salvatore, Bouchoule Sophie, Dupont Laurent, Doucet Jean-Baptiste, Alouini Mehdi, Bardinal Véronique
Liquid crystal-based tunable photodetector operating in the telecom C-band
Optics Express, Optical Society of America, 2018, 26 (20), pp.25952-25961. ⟨10.1364/OE.26.025952⟩
Bibtext :
@article{levallois:hal-01879162,
TITLE = {{Liquid crystal-based tunable photodetector operating in the telecom C-band}},
AUTHOR = {Levallois, Christophe and Sadani, Benattou and Boisnard, Benjamin and Camps, Thierry and Paranthoen, Cyril and Pes, Salvatore and Bouchoule, Sophie and DUPONT, Laurent and Doucet, Jean-Baptiste and Alouini, Mehdi and Bardinal, V{\'e}ronique},
URL = {https://hal.archives-ouvertes.fr/hal-01879162},
JOURNAL = {{Optics Express}},
HAL_LOCAL_REFERENCE = {Rapport LAAS n{\textdegree} 18266},
HAL_LOCAL_REFERENCE = {ACL+},
PUBLISHER = {{Optical Society of America}},
VOLUME = {26},
NUMBER = {20},
PAGES = {25952-25961},
YEAR = {2018},
MONTH = Oct,
DOI = {10.1364/OE.26.025952},
PDF = {https://hal.archives-ouvertes.fr/hal-01879162/file/Proof_OE2018.pdf},
HAL_ID = {hal-01879162},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Liquid crystal-based tunable photodetector operating in the telecom C-band
%+ Institut des Fonctions Optiques pour les Technologies de l'informatiON (Institut FOTON)
%+ Équipe MICrosystèmes d'Analyse (LAAS-MICA)
%+ Centre de Nanosciences et de Nanotechnologies [Marcoussis] (C2N)
%+ IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique)
%+ Département Optique (IMT Atlantique - OPT)
%+ Service Techniques et Équipements Appliqués à la Microélectronique (LAAS-TEAM)
%A Levallois, Christophe
%A Sadani, Benattou
%A Boisnard, Benjamin
%A Camps, Thierry
%A Paranthoen, Cyril
%A Pes, Salvatore
%A Bouchoule, Sophie
%A DUPONT, Laurent
%A Doucet, Jean-Baptiste
%A Alouini, Mehdi
%A Bardinal, Véronique
%< avec comité de lecture
%Z Rapport LAAS n° 18266
%Z ACL+
%@ 1094-4087
%J Optics Express
%I Optical Society of America
%V 26
%N 20
%P 25952-25961
%8 2018-10-01
%D 2018
%R 10.1364/OE.26.025952
%Z Engineering Sciences [physics]/Optics / Photonic
%Z Engineering Sciences [physics]/Micro and nanotechnologies/MicroelectronicsJournal articles
%X Liquid crystal (LC) microcells monolithically integrated on the surface of InGaAs based photodiodes (PDs) are demonstrated. These LC microcells acting as tunable Fabry-Perot filters exhibit a wavelength tunability of more than 100 nm around 1550 nm with less than 10V applied voltage. Using a tunable laser operating in the S and C bands, photocurrent measurements are performed. On a 70 nm tuning range covered with a driving voltage lower than 7V, the average sensitivity for the PD is 0.4 A/W and the spectral linewidth of the LC filter remains constant, showing a FWHM of 1.5 nm. Finally, the emission spectrum from an Er-doped fiber is acquired by using this tunable PD as a micro-spectrometer.
%G English
%2 https://hal.archives-ouvertes.fr/hal-01879162/document
%2 https://hal.archives-ouvertes.fr/hal-01879162/file/Proof_OE2018.pdf
%L hal-01879162
%U https://hal.archives-ouvertes.fr/hal-01879162
%~ CNRS
%~ UNIV-PSUD
%~ ENSSAT
%~ FOTON-INSA
%~ UNIV-RENNES1
%~ LAAS-TEAM
%~ INSA-RENNES
%~ IMT-ATLANTIQUE
%~ INSA-TOULOUSE
%~ UNIV-PSUD-SACLAY
%~ LAAS-MICA
%~ TEST-UR-CSS
%~ IMTA_OPT
%~ UNIV-RENNES
%~ LAAS
%~ LAAS-MICRO-NANO-BIO-TECHNOLOGIES
%~ FOTON
%~ FOTON-DOP
%~ FOTON_OHM
%~ UR1-MATH-STIC
%~ UR1-HAL
%~ UNIV-PARIS-SACLAY
%~ INSA-GROUPE
%~ UNIV-PARIS7
%~ USPC
%~ UNIV-TLSE3
Brevet
Heggarty Kevin, Le Meur Julien, Picart Pascal, Poittevin Julien
Système d'illumination pour la mesure de vibrations
France, N° de brevet: WO/2018/172681. DI/16-019. 2018
Bibtext :
@patent{heggarty:hal-01944197,
TITLE = {{Syst{\`e}me d'illumination pour la mesure de vibrations}},
AUTHOR = {Heggarty, Kevin and Le Meur, Julien and Picart, Pascal and Poittevin, Julien},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01944197},
NUMBER = {WO/2018/172681},
HAL_LOCAL_REFERENCE = {DI/16-019},
ADDRESS = {France},
YEAR = {2018},
MONTH = Sep,
HAL_ID = {hal-01944197},
HAL_VERSION = {v1},
}
Endnote :
%0 Patent
%T Système d'illumination pour la mesure de vibrations
%+ Département Optique (IMT Atlantique - OPT)
%+ Laboratoire d'Acoustique de l'Université du Mans (LAUM)
%A Heggarty, Kevin
%A Le Meur, Julien
%A Picart, Pascal
%A Poittevin, Julien
%N WO/2018/172681
%Z DI/16-019
%C France
%8 2018-09-27
%D 2018
%Z Engineering Sciences [physics]/Optics / Photonic
%Z Engineering Sciences [physics]/Electromagnetism
%Z Engineering Sciences [physics]/Signal and Image processingPatents
%G French
%L hal-01944197
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01944197
%~ IMT-ATLANTIQUE
%~ CNRS
%~ UNIV-LEMANS
%~ LAUM
%~ IMTA_OPT
Communication dans un congrès
Tlili Malika, Sinou Maïna, Kärnfelt Camilla, Bourreau Daniel, Peden Alain
Micro heat pipe design and fabrication on LTCC
ESTC2018: Electronics System-Integration Technology Conference, Sep 2018, Dresde, Germany
Bibtext :
@inproceedings{tlili:hal-01881235,
TITLE = {{Micro heat pipe design and fabrication on LTCC}},
AUTHOR = {Tlili, Malika and Sinou, Ma{\"i}na and K{\"a}rnfelt, Camilla and BOURREAU, Daniel and Peden, Alain},
URL = {https://hal.archives-ouvertes.fr/hal-01881235},
BOOKTITLE = {{ESTC2018: Electronics System-Integration Technology Conference}},
ADDRESS = {Dresde, Germany},
HAL_LOCAL_REFERENCE = {19151},
PAGES = {.},
YEAR = {2018},
MONTH = Sep,
KEYWORDS = {Thermal management ; Sacrifcial volume material (SVM) ; Low Temperature Co-fired Ceramics (LTCC) ; Micro heat pipe (MHP)},
HAL_ID = {hal-01881235},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T Micro heat pipe design and fabrication on LTCC
%+ Département Micro-Ondes (IMT Atlantique - MO)
%+ Département Optique (IMT Atlantique - OPT)
%+ Lab-STICC_IMTA_MOM_DIM
%+ Lab-STICC_IMTA_MOM_PIM
%A Tlili, Malika
%A Sinou, Maïna
%A Kärnfelt, Camilla
%A BOURREAU, Daniel
%A Peden, Alain
%< avec comité de lecture
%Z 19151
%( Proceedings ESTC2018: Electronics System-Integration Technology Conference
%B ESTC2018: Electronics System-Integration Technology Conference
%C Dresde, Germany
%P .
%8 2018-09-18
%D 2018
%K Thermal management
%K Sacrifcial volume material (SVM)
%K Low Temperature Co-fired Ceramics (LTCC)
%K Micro heat pipe (MHP)
%Z Engineering Sciences [physics]/ElectronicsConference papers
%X This paper presents work on micro heat pipe (MHP) fabrication in Low Temperature Cofired Ceramics (LTCC) modules for cooling purpose. The MHPs are fabricated in a 10 layer structure using ESL41020 tape. Different fabrication settings have been tested to minimize swelling and groove deformation. The best result is obtained by using fugitive tape, extended firing profile, and hot lamination at 50°C for 5 minutes with 70 bar pressure.
%G English
%L hal-01881235
%U https://hal.archives-ouvertes.fr/hal-01881235
%~ INSTITUT-TELECOM
%~ TELECOM-BRETAGNE
%~ CNRS
%~ UNIV-BREST
%~ UNIV-UBS
%~ ENIB
%~ LAB-STICC
%~ IMT-ATLANTIQUE
%~ LAB-STICC_IMTA_MOM_PIM
%~ LAB-STICC_IMTA_MOM_DIM
%~ IMTA_MO
%~ LAB-STICC_IMTA
%~ IMTA_OPT
%~ PRACOM
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