Microwave Optomechanically Induced ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Microwave Optomechanically Induced Transparency and Absorption Between 250 and 450 mK
Auteur(s) :
Kumar, Sumit [Auteur]
Ultra-basses températures [NEEL - UBT]
Cattiaux, Dylan [Auteur]
Ultra-basses températures [NEEL - UBT]
Collin, Eddy [Auteur]
Ultra-basses températures [NEEL - UBT]
Fefferman, Andrew [Auteur correspondant]
Ultra-basses températures [NEEL - UBT]
Zhou, Xin [Auteur]
Nano and Microsystems - IEMN [NAM6 - IEMN]
Ultra-basses températures [NEEL - UBT]
Cattiaux, Dylan [Auteur]
Ultra-basses températures [NEEL - UBT]
Collin, Eddy [Auteur]
Ultra-basses températures [NEEL - UBT]
Fefferman, Andrew [Auteur correspondant]
Ultra-basses températures [NEEL - UBT]
Zhou, Xin [Auteur]
Nano and Microsystems - IEMN [NAM6 - IEMN]
Titre de la revue :
Journal of Low Temperature Physics
Pagination :
562-572
Éditeur :
Springer Verlag (Germany)
Date de publication :
2023
ISSN :
0022-2291
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
Physique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
Physique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
Résumé en anglais : [en]
High-quality microwave amplifiers and notch-filters can be made from microwave optomechanical systems in which a mechanical resonator is coupled to a microwave cavity by radiation pressure. These amplifiers and filters ...
Lire la suite >High-quality microwave amplifiers and notch-filters can be made from microwave optomechanical systems in which a mechanical resonator is coupled to a microwave cavity by radiation pressure. These amplifiers and filters rely on optomechanically induced transparency (OMIT) and absorption (OMIA), respectively. Such devices can amplify microwave signals with large, controllable gain, high dynamic range and very low noise. Furthermore, extremely narrowband filters can be constructed with this technique. We briefly review previous measurements of microwave OMIT and OMIA before reporting our own measurements of these phenomena, which cover a larger parameter space than has been explored in previous works. In particular, we vary probe frequency, pump frequency, pumping scheme (red or blue), probe power, pump power and temperature. We find excellent agreement between our measurements and the predictions of input/output theory, thereby guiding further development of microwave devices based on nanomechanics.Lire moins >
Lire la suite >High-quality microwave amplifiers and notch-filters can be made from microwave optomechanical systems in which a mechanical resonator is coupled to a microwave cavity by radiation pressure. These amplifiers and filters rely on optomechanically induced transparency (OMIT) and absorption (OMIA), respectively. Such devices can amplify microwave signals with large, controllable gain, high dynamic range and very low noise. Furthermore, extremely narrowband filters can be constructed with this technique. We briefly review previous measurements of microwave OMIT and OMIA before reporting our own measurements of these phenomena, which cover a larger parameter space than has been explored in previous works. In particular, we vary probe frequency, pump frequency, pumping scheme (red or blue), probe power, pump power and temperature. We find excellent agreement between our measurements and the predictions of input/output theory, thereby guiding further development of microwave devices based on nanomechanics.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Projet Européen :
Source :
Fichiers
- http://arxiv.org/pdf/2104.09208
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- 2104.09208%281%29.pdf
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