Zobrazeno 1 - 10
of 561
pro vyhledávání: '"Couteau, C."'
Autor:
Pierini, S., D'Amato, M., Joos, M., Glorieux, Q., Giacobino, E., Lhuillier, E., Couteau, C., Bramati, A.
Photons have been identified early on as a very good candidate for quantum technologies applications, as carriers of quantum information, either by polarization encoding, time encoding or spatial encoding. Quantum cryptography, quantum communications
Externí odkaz:
http://arxiv.org/abs/2001.10480
Publikováno v:
Nanotechnology 29 (2018) 505207 (9pp)
In this work, we investigate the optoelectronic properties of zinc oxide (ZnO) nanowires, which are good candidates for applications based on integrated optics. Single ZnO nanowire photodetectors were fabricated with ohmic contacts. By taking current
Externí odkaz:
http://arxiv.org/abs/1907.11393
Autor:
D'Amico, I., Angelakis, D. G., Bussières, F., Caglayan, H., Couteau, C., Durt, T., Kolaric, B., Maletinsky, P., Pfeiffer, W., Rabl, P., Xuereb, A., Agio, M.
Publikováno v:
Riv. Nuovo Cimento 42, 153 (2019)
Nanoscale quantum optics explores quantum phenomena in nanophotonics systems for advancing fundamental knowledge in nano and quantum optics and for harnessing the laws of quantum physics in the development of new photonics-based technologies. Here, w
Externí odkaz:
http://arxiv.org/abs/1906.07086
Publikováno v:
Nanophotonics 4, 90 (2015)
We review principles and trends in the use of semiconductor nanowires (NWs) as gain media for stimulated emission and lasing. Semiconductor nanowires have recently been widely studied for use in integrated optoelectronic devices, such as LEDs, solar
Externí odkaz:
http://arxiv.org/abs/1809.01328
Hybrid integrated optical waveguides in glass for enhanced visible photoluminescence of nanoemitters
Autor:
Madrigal, J. Beltran, Tellez-limon, R., Gardillou, F., Barbier, D., Geng, W., Couteau, C., Salas-montiel, R., Blaize, S.
Publikováno v:
Applied Optics 55 (36), 10263-10268 (2016)
Integrated optical devices able to control light matter interactions on the nanoscale have attracted the attention of the scientific community in recent years. However, most of these devices are based on silicon waveguides, limiting their use for tel
Externí odkaz:
http://arxiv.org/abs/1809.00454
Publikováno v:
Physical Review A 94, 023818 (2016)
We propose a geometry-specific, mode-selective quantization scheme in coupled field-emitter systems which makes it easy to include material and geometrical properties, intrinsic losses as well as the positions of an arbitrary number of quantum emitte
Externí odkaz:
http://arxiv.org/abs/1707.00935
Publikováno v:
Nano Lett. 14, 2688 (2014)
We demonstrate an efficient core-shell GaAs/AlGaAs nanowire photodetector operating at room temperature. The design of this nanoscale detector is based on a type-I heterostructure combined with a metal-semiconductor-metal (MSM) radial architecture, i
Externí odkaz:
http://arxiv.org/abs/1601.02312
Autor:
Rahbany, N., Geng, W., Salas-Montiel, R., de la Cruz, S., Méndez, E. R., Blaize, S., Bachelot, R., Couteau, C.
We propose a plasmonic device consisting of a concentric ring grating acting as an efficient tool for directional launching and detection of surface plasmon-polaritons (SPPs). Numerical simulations and optical characterizations are used to study the
Externí odkaz:
http://arxiv.org/abs/1601.00253
Autor:
Geng, W., Manceau, M., Rahbany, N., Sallet, V., De Vittorio, M., Carbone, L., Glorieux, Q., Bramati, A., Couteau, C.
Nowadays, integrated photonics is a key technology in quantum information processing (QIP) but achieving all-optical buses for quantum networks with efficient integration of single photon emitters remains a challenge. Photonic crystals and cavities a
Externí odkaz:
http://arxiv.org/abs/1512.08180
Autor:
Bercu, B., Geng, W., Simonetti, O., Kostcheev, S., Sartel, C., Sallet, V., Lérondel, G., Molinari, M., Giraudet, L., Couteau, C
Current voltage and Kelvin Probe Force Microscopy (KPFM) measurements were performed on single ZnO nanowires. Measurements are shown to be strongly correlated with the contact behavior, either ohmic or Schottky. The ZnO nanowires were obtained by met
Externí odkaz:
http://arxiv.org/abs/1512.07321