Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Capteurs optiques"'
Autor:
Khairallah, Mahmoud
Publikováno v:
Signal and Image processing. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPAST117⟩
Rather than generating images constantly and synchronously, neuromorphic vision sensors -also known as event-based cameras- permit each pixel to provide information independently and asynchronously whenever brightness change is detected. Consequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4047::0115ec95699f410942add95b44fb7032
https://theses.hal.science/tel-03885136/file/2022UPAST117.pdf
https://theses.hal.science/tel-03885136/file/2022UPAST117.pdf
Autor:
Baraillon, Joris
Publikováno v:
Instrumentation and Detectors [physics.ins-det]. Université Grenoble Alpes [2020-..], 2022. English. ⟨NNT : 2022GRALY019⟩
This thesis deals with the development of optomechanical spectroscopic cavities in the mid-infrared wavelength range (MIR, between 3 and 12μm). Indeed, in this spectral range, detectors have a degraded detectivity compared to visible or even near in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::9c7a3ac4bae69c0bb8042f22c0b746a3
https://theses.hal.science/tel-03885924/document
https://theses.hal.science/tel-03885924/document
Autor:
Insou, Xavier
Publikováno v:
Optique [physics.optics]. Université Rennes 1, 2021. Français. ⟨NNT : 2021REN1S104⟩
Optical sensors are increasingly encountered in modern aircraft health monitoring applications. They allow for the measurement of parameters of interest in various areas subject to various levels of constraint, while benefiting from the advantages of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a2860fae60797e1fd882043210041507
https://theses.hal.science/tel-03669884/file/INSOU_Xavier.pdf
https://theses.hal.science/tel-03669884/file/INSOU_Xavier.pdf
Autor:
Ganesan, Sivaramakrishnan
Publikováno v:
Micro and nanotechnologies/Microelectronics. Université de Lille, 2020. English. ⟨NNT : 2020LILUI059⟩
The overall goal of this study was to develop a portable biological detection system with high sensitivity, accuracy and repeatability to be used in either the phytosanitary or the medical domain. This system is based on the Surface Plasmon Resonance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4254::66134203216d76fff48e5c145ffdbaa7
https://theses.hal.science/tel-03622687
https://theses.hal.science/tel-03622687
Autor:
Taleb Bendiab, Anis
Publikováno v:
Autre. Université Montpellier, 2020. Français. ⟨NNT : 2020MONTG030⟩
The use of phytosanitary products in agriculture raises serious questions given their harmful effects on the environment. Various levers can be considered to help farmers reduce the amount of pesticides they use. One of these levers consists in optim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::747358afbad881c2d0335aec0da27bab
https://tel.archives-ouvertes.fr/tel-03157349/file/2020_TALEB_BENDIAB_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03157349/file/2020_TALEB_BENDIAB_archivage.pdf
Autor:
Taleb Bendiab, Anis
Publikováno v:
Autre. Université Montpellier, 2020. Français. ⟨NNT : 2020MONTG030⟩
The use of phytosanitary products in agriculture raises serious questions given their harmful effects on the environment. Various levers can be considered to help farmers reduce the amount of pesticides they use. One of these levers consists in optim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::747358afbad881c2d0335aec0da27bab
https://tel.archives-ouvertes.fr/tel-03157349/file/2020_TALEB_BENDIAB_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03157349/file/2020_TALEB_BENDIAB_archivage.pdf
Autor:
Salhi, Miyassa
Publikováno v:
Optique / photonique. Université Paris-Est, 2020. Français. ⟨NNT : 2020PESC2031⟩
The use of distributed sensors fiber optic delivering information in each point of the fiber is an important tool for large-scale structures surveillance strategies in civil engineering. The spontaneous Brillouin scattering phenomenon (or stimulated)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fc5c128231dbd520ae83341353d576cb
https://tel.archives-ouvertes.fr/tel-03164837/document
https://tel.archives-ouvertes.fr/tel-03164837/document
Autor:
Salhi, Miyassa
Publikováno v:
Optique / photonique. Université Paris-Est, 2020. Français. ⟨NNT : 2020PESC2031⟩
The use of distributed sensors fiber optic delivering information in each point of the fiber is an important tool for large-scale structures surveillance strategies in civil engineering. The spontaneous Brillouin scattering phenomenon (or stimulated)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::fc5c128231dbd520ae83341353d576cb
https://tel.archives-ouvertes.fr/tel-03164837/document
https://tel.archives-ouvertes.fr/tel-03164837/document
Autor:
Chapalain, Marion
Publikováno v:
Océanographie. Université de Bretagne occidentale-Brest, 2019. Français. ⟨NNT : 2019BRES0010⟩
The knowledge of suspended particulate matter (SPM) and turbidity dynamics in coastal waters is essential for studying marine ecosystems. Flocculation/deflocculation processes are crucial mechanisms controlling the dynamics of SPM physical characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::af868b0bb30ba9332349939aeae32699
https://theses.hal.science/tel-02282179v2
https://theses.hal.science/tel-02282179v2
Autor:
Liu, Qiankun
La spectroscopie dans le moyen-infrarouge est une méthode universelle pour identifier les substances chimiques et biologiques, car la plupart des molécules ont leurs résonances de vibration et de rotation dans cette plage de longueurs d'onde. Les
Externí odkaz:
http://www.theses.fr/2019SACLS166/document