Zobrazeno 1 - 10
of 53
pro vyhledávání: '"amplification paramétrique"'
Autor:
Chatterjee, Debanuj
Publikováno v:
Physics [physics]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP008⟩
Fiber optic parametric amplifiers (FOPA) are promising for tomorrow's communication systems. In particular, fiber phase sensitive amplifiers offer attractive functionalities like low noise and high gain which makes it a potential candidate for applic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c2385feabcfbd05e916d94117aa3c242
https://tel.archives-ouvertes.fr/tel-03153353/file/95796_CHATTERJEE_2021_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03153353/file/95796_CHATTERJEE_2021_archivage.pdf
Autor:
Chatterjee, Debanuj
Publikováno v:
Physics [physics]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP008⟩
Fiber optic parametric amplifiers (FOPA) are promising for tomorrow's communication systems. In particular, fiber phase sensitive amplifiers offer attractive functionalities like low noise and high gain which makes it a potential candidate for applic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::c2385feabcfbd05e916d94117aa3c242
https://tel.archives-ouvertes.fr/tel-03153353/file/95796_CHATTERJEE_2021_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03153353/file/95796_CHATTERJEE_2021_archivage.pdf
Autor:
Capelle, Thibault
Publikováno v:
Quantum Physics [quant-ph]. Sorbonne Université / Université Pierre et Marie Curie-Paris VI, 2020. English
Optics [physics.optics]. Sorbonne Université, 2020. English. ⟨NNT : 2020SORUS045⟩
Optics [physics.optics]. Sorbonne Université, 2020. English. ⟨NNT : 2020SORUS045⟩
In this thesis, we have studied an ultrahigh quality factor mechanical oscillator coupled to a microwave cavity. We will present an original technique to probe the losses of planar microwave cavities, as well as a resolved sideband cooling technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6ab6c9f3f257ee459698374c6bfc40ed
https://hal.archives-ouvertes.fr/tel-03030362
https://hal.archives-ouvertes.fr/tel-03030362
Autor:
Capelle, Thibault
Publikováno v:
Quantum Physics [quant-ph]. Sorbonne Université / Université Pierre et Marie Curie-Paris VI, 2020. English
In this thesis, we have studied an ultrahigh quality factor mechanical oscillator coupled to a microwave cavity. We will present an original technique to probe the losses of planar microwave cavities, as well as a resolved sideband cooling technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::8e5b6f57f25c180a9123013dfda8d481
https://hal.archives-ouvertes.fr/tel-03030362
https://hal.archives-ouvertes.fr/tel-03030362
Autor:
Neradovskaia, Elizaveta
Publikováno v:
Materials Science [cond-mat.mtrl-sci]. Université Côte d'Azur, 2020. English. ⟨NNT : 2020COAZ4012⟩
The study of the evolution of the domain structure in ferroelectric crystals is extremely important from a fundamental and applied point of view. Scanning probe microscopy provides a unique opportunity for local investigation of the processes of pola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fdc7c6f754c49a3bccbf10341660ab11
https://tel.archives-ouvertes.fr/tel-03175374/document
https://tel.archives-ouvertes.fr/tel-03175374/document
Autor:
Clément, Quentin
Publikováno v:
Physique [physics]. Ecole Polytechnique, 2015. Français
To ensure stand-off detection of gaseous chemical species in the atmosphere by active infrared spectrometry, a coherent source emitting a widely tunable narrow spectral linewidth beam with good quality and high energy is required. Parametric sources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1e223b7c1db7f9f019b3d027e15fa9b5
https://pastel.archives-ouvertes.fr/tel-01212919/document
https://pastel.archives-ouvertes.fr/tel-01212919/document
Autor:
Boutin, Samuel
Au cours des dernières années, le développement de l’amplificateur paramétrique Josephson a permis de grandement accroître la fidélité de la mesure des qubits supraconducteurs. De plus, ce nouvel outil a ouvert un éventail de possib
Externí odkaz:
http://hdl.handle.net/11143/6984
Autor:
Flurin, Emmanuel
Cette thèse explore les caractéristiques uniques offertes par le mélangeur Josephson dans le domaine émergeant de l’optique quantique micro-onde. Nous avons démontré que le mixeur Josephson pouvait jouer trois rôles majeurs pour le tra
Externí odkaz:
http://www.theses.fr/2014ENSU0024/document
Autor:
Hazera, Christophe
Ces dernières années, le développement des lasers femtosecondes s’est massivement orienté vers des sources à fortepuissance moyenne pour des applications autant scientifiques - par exemple la génération d’impulsions XUV - qu’industrielle
Externí odkaz:
http://www.theses.fr/2014BORD0094/document
Autor:
HAZERA, Christophe
Publikováno v:
Autre. Université de Bordeaux, 2014. Français. ⟨NNT : 2014BORD0094⟩
In recent years, the development of femtosecond lasers has been heavily oriented towards high average power sources forboth scientific experiments - such as XUV pulses generation - as well as for industrial applications. This work has been devoted to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::12cf860512e4cdd61af8b6b51e61f7a8
https://theses.hal.science/tel-01510154/document
https://theses.hal.science/tel-01510154/document