A5092061395- Mechanical and Optical Resonators
- Photonic and Optical Devices
- Carbon Nanotubes in Composites
- Advanced Fiber Laser Technologies
- Photoreceptor and optogenetics research
- Ultrasound in Clinical Applications
- Quantum optics and atomic interactions
- Hemodynamic Monitoring and Therapy
- Respiratory Support and Mechanisms
Centre de Nanosciences et de Nanotechnologies
2024
Université Paris Cité
2023-2024
Los Alamos National Laboratory
2023-2024
École Normale Supérieure - PSL
2023-2024
Sorbonne Université
2023-2024
Université Paris Sciences et Lettres
2023-2024
Centre National de la Recherche Scientifique
2023-2024
Sorbonne Paris Cité
2024
Ospedale Garibaldi
2023
Laboratoire de Physique de l'ENS
2023
We report on the coupling of a reconfigurable high Q fiber micro-cavity to an organic color center grafted carbon nanotube for telecom wavelength emission single photons in Purcell regime. Using three complementary approaches, we assess various figures merit this tunable photon source and cavity quantum electrodynamical effects: brightening emitter is obtained by comparison count rates very same free-space coupled regimes. demonstrate single-photon output rate up 20 MHz at 1275 nm....
We report on the photoluminescence of pairs organic color centers in single-wall carbon nanotubes grafted with 3,5-dichlorobenzene. Using various techniques such as intensity correlations, superlocalization microscopy, and luminescence excitation spectroscopy, we distinguish two same nanotube; distance between is order several hundreds nanometers. In contrast, by studying strong temporal correlations spectral diffusion framework photoinduced Stark effect, can estimate within each pair to be...
We report on the photo-luminescence of pairs organic color centers in single-wall carbon nanotubes grafted with 3,5 dichlorobenzene. Using various techniques such as intensity correlations, super-localization microscopy or luminescence excitation spectroscopy, we distinguish two same nanotube; distance between is order several hundreds nanometers. In contrast, by studying strong temporal correlations spectral diffusion framework photo-induced Stark effect, can estimate within each pair to be...
We report on the coupling of a reconfigurable high Q fiber micro-cavity to an organic color center grafted carbon nanotube for telecom wavelength emission single photons in Purcell regime. Using three complementary approaches we assess various figures merit this tunable photon source and cavity quantum electrodynamical effects : brightening emitter is obtained by comparison count rates very same free-space coupled regimes. demonstrate single-photon output rate up 20 MHz at 1275~nm....
The development of covalent diazonium functionalization carbon nanotubes brings unique opportunities in terms original quantum sources light. In particular, it should be possible to create a linear ensemble closely packed single-photon along the nanotube backbone. physical proximity several dopants would make couple them simultaneous resonant cavity mode and induce dynamics light emission properties. Here, we investigate experimentally case series four emitters attached same coupled high...
Abstract This case shows the use of ultrasound guidance to optimize non-invasive mechanical ventilation for a 62-year-old patient with complex medical history. Point-of-care (POCUS) was used assess diaphragmatic function and hemodynamics, leading adjustments in ventilator setting. The approach improved gas exchange, resolved respiratory acidosis, enhanced providing promising strategy management clinical cases. Keywords: Non-Invasive Mechanical Ventilation, Point-of-Care Ultrasound,...