Indice
Letteratura scientifica selezionata sul tema "Photonique au silicium"
Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili
Consulta la lista di attuali articoli, libri, tesi, atti di convegni e altre fonti scientifiche attinenti al tema "Photonique au silicium".
Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.
Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.
Articoli di riviste sul tema "Photonique au silicium"
Marris-Morini, Delphine, Carlos Alonso-Ramos, Xavier Le Roux e Laurent Vivien. "La photonique silicium / germanium pour la spectroscopie moyen infrarouge". Photoniques, n. 98 (settembre 2019): 20–23. http://dx.doi.org/10.1051/photon/20199820.
Testo completoVivien, Laurent, Delphine Marris-Morini, Eric Cassan, Carlos Alonso-Ramos, Charles Baudot, Frédéric Bœuf e Bertrand Szelag. "Circuits intégrés photoniques silicium". Photoniques, n. 93 (settembre 2018): 18–22. http://dx.doi.org/10.1051/photon/20189318.
Testo completoFulbert, Laurent, Sylvie Menezo, Frédéric Boeuf, Jean-François Carpentier, Delphine Marris-Morini, Laurent Vivien e Guang-Hua Duan. "La photonique intégrée sur silicium". Photoniques, n. 72 (luglio 2014): 47–51. http://dx.doi.org/10.1051/photon/20147247.
Testo completoBailly, Sean. "Le silicium se rapproche de la photonique". Pour la Science N° 513 - juillet, n. 7 (3 maggio 2020): 15b. http://dx.doi.org/10.3917/pls.513.0015b.
Testo completoAbsil, Philippe, e Ulrich Mengele. "Photonique silicium pour les télécoms et les réseaux". Photoniques, n. 75 (aprile 2015): 31–33. http://dx.doi.org/10.1051/photon/20157531.
Testo completoGrojo, David. "L’émergence de procédés d’écriture laser 3D dans les technologies silicium". Photoniques, n. 112 (2022): 37–42. http://dx.doi.org/10.1051/photon/202211237.
Testo completoKopp, Christophe, Stéphane Bernabe, Mohand Achouche e Sébastien Le Beux. "Photonique sur silicium : des réseaux à fibres au traitement optique de données". Photoniques, n. 98 (settembre 2019): 24–27. http://dx.doi.org/10.1051/photon/20199824.
Testo completoLincot, Daniel, Stephane Collin, Jacky Even e Jean-Paul Kleider. "Silicium, couches minces, pérovskites, photonique : de nouvelles avancées de la recherche sur les cellules photovoltaïques. Un bon signe pour la COP 21". Photoniques, n. 78 (settembre 2015): 23–27. http://dx.doi.org/10.1051/photon/20157823.
Testo completo-Salta, D. "Nano-optique et cristaux photoniques silicium". Revue de l'Electricité et de l'Electronique -, n. 01 (2004): 31. http://dx.doi.org/10.3845/ree.2004.003.
Testo completoMonat, C., C. Seassal, X. Letartre, P. Rojo-Romeo, P. Regreny, P. Viktorovitch, G. Hollinger et al. "Microlasers à cristaux photoniques en InP reporté sur silicium". Journal de Physique IV (Proceedings) 12, n. 5 (giugno 2002): 267–68. http://dx.doi.org/10.1051/jp4:20020155.
Testo completoTesi sul tema "Photonique au silicium"
Gaufrès, Étienne. "Photonique des nanotubes de carbone sur silicium". Phd thesis, Université Paris Sud - Paris XI, 2010. http://tel.archives-ouvertes.fr/tel-00769727.
Testo completoGaufrès, Etienne. "Photonique des nanotubes de carbone sur silicium". Paris 11, 2010. http://www.theses.fr/2010PA112215.
Testo completoSemiconducting single wall carbon nanotubes (s-SWNT) have recently attracted a lot of interest due to their tunable direct band gap, making them first-rate candidate for new optoelectronic and photonic applications at telecom wavelengths. Ln this focus, the thesis main objective was the semiconducting carbon nanotubes optical properties study as a function of environment, especially the presence of metallic nanotubes. The selective extraction of semiconducting nanotubes, performed in collaboration with AIST Tsukuba in Japan, leads to an enhancement of nanotubes' light emission and reduce optical losses. Moreover, evidences of optical gain in (8,6) et (8,7) s-SWNT were observed in highly purified semiconducting carbon nanotubes sample. Ln a second time, the optical interaction between silicon based nanostructures and carbon nanotubes as an active material was studied and the coupling of the photoluminescence into a waveguide was experimentally demonstrated. This work paves the way towards the realization of an integrated ligth source based on carbon nanotubes and on the long run, towards carbon nanotube photonics
Caër, Charles. "Cristaux photoniques à fente : vers une photonique silicium hybride à exaltation localisée du champ électromagnétique". Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00954411.
Testo completoRybin, Maxim. "Graphene-photonic crystal hybrid structures for light harnessing". Thesis, Ecully, Ecole centrale de Lyon, 2013. http://www.theses.fr/2013ECDL0029/document.
Testo completoNo abstract
Crosnier, Guillaume. "Nanodiodes laser hybrides InP sur Silicium injectées électriquement". Sorbonne Paris Cité, 2015. http://www.theses.fr/2015USPCC225.
Testo completoConfronted with the challenge of the interconnect bottleneck, microelectronics industry must develop a new technology for data transfer over inter- and infra-chip distances. Based on the demonstrated performance for long distances, optical interconnects are right now the most studied solution to take up to this challenge. If data transfer through optical interconnects can benefit from the developed technologies for silicon photonics, active components are still lacking maturity. One of the critical points that needs to be addressed is the development of an ultrasmall, low-power, energy-efficient laser source with high bandwidth. During this PhD, we proposed a new design of hybrid InP on SOI nanolaser relying on a 1D rib Photonic Crystal (PhC) cavity. This new architecture allows us to efficiently inject electrical current in high quality factors optical cavities coupled to silicon waveguides circuitry. In this work, we first looked at the conception of nanolasers by carrying out the required electrical and optical simulations. This allowed us to define a design solving the problem of electrical injection, a necessary step for the use of that kind of components. We also developed the technology needed for their fabrication by limiting us to processes that are CMOS-compatible in terms of temperature. These developments led to the first demonstration of electrically-pumped nanolasers fully integrated on silicon waveguides. Those nanolasers emitting around 1. 55um were operated in continuous regime with threshold values of 100 uA at a voltage of 1 V
Amans, David. "Microsources photoniques à base de nanocristaux de silicium". Ecully, Ecole centrale de Lyon, 2002. http://bibli.ec-lyon.fr/exl-doc/TH_T1891_damans.pdf.
Testo completoThe doctoral thesis entitled "silicon nanocrystals based photonic microsources" deals with the use of silicon as emitter material in light sources. We want to know if silicon, omnipresent in the electronic industry, may offer new oppor-tunity in the field of optoelectronic. The main aim consists in making silicon nanocrystals based cavities. The silicon monocrystalline grains, named sili-con nanocrystals, have spherical shapes with diameters between 3 nm and 7. 5 nm. The nanocrystals strong photoluminescence in the visible range is ascribed to the effect of quantum confinement. The active layer composed of silicon nanocrystals is placed in a Fabry-Pérrot resonator. It is a plane cavity surrounded by two dielectric mirrors composed of silicon oxide and titanium oxide. This device correspond to laser device. Our work can be di-vided into four part. The first part is dedicated to the silicon nanocrystals thin film properties : optical index and photoluminescence properties. The second part is dedicated to the cavities properties and to the Bragg mirrors properties. This theoretical part allows to improve sources properties by well fitting cavities design. In the third part, we describe the production and the photoluminescence characterisation of half cavities and full cavities. Espe¬cially, we have deduced from the life time measurements, the spontaneous emission rate evolution induced by the cavity. Since the production and the characterisation of plane cavities were successful, we investigated 2D and 3D light confinement devices. In the fourth part, we report the preliminary study about light confinement in silicon nanocrystals based 2D photonic crystals. We have produced nanostructured films composed of silicon nanocrystals. We have theoretically investigated the photonic band structure of 2D structured films
Bourgeois, Martin. "Commutation optique dans un cristal photonique à base de silicium". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ62578.pdf.
Testo completoHan, Zheng. "Vers le laser Raman à cristal photonique en filière silicium". Paris 11, 2010. http://www.theses.fr/2010PA112162.
Testo completoThis work of this thesis has been primarily devoted in the studies and the realization of a Raman laser based on silicon photonic crytal structures. We have shown that access ridge waveguides combined with the inverted tapers allow in optimise efficiently the experimental coupling of the light from an optical fibes into the photonic crystal. We have fabricated the photonic crystal cavities in membrane approach which have allowed to reach quality factor above 2 million with a modal volume of the order of cube wavelenght. The quality factor of photonic crystal cavities has been found dependent on the position of the photonic crystal waveguide used for the coupling. In parallel, the numerical modelings on a new design of the photonic crystal cavities in SOI approach have demonstrated an ultra-high quality factor above 8 000 000. We have observed a reshaping of the Raman spectrum and a more than tenfold enhancement of the Raman scattering efficiency in a W1 photonic crystal waveguide as compared to a single mode ridge waveguide. In particular, we have analysed this enhancement through the Purcell effect. We have shown that a deterministic value and measurement of the Purcell factor in a semiconductor microcavity can be obtained by using spontaneous Raman scattering as an internal source. A new design of a microcavity supporting a double resonance has allowed us to observe stimulated Raman scattering at room temperature under continuous excitation. The model, which accounts for stimulated scattering, two-photon absorption and free-carrier absorption, allows us to predict the onset of Raman lasing in silicon photonic crystals
Vallée, Jean-Michel. "Source laser accordable jumelant photonique sur silicium et fibre optique". Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/69037.
Testo completoThis master's thesis is on the design of a hybrid laser combining optical bers and the technology of silicon photonics. The main objective is to achieve a laser with great control and exibility over its emission parameters and with good performances for the eld of optical telecommunications. Until now, several approaches leading to laser integration on the silicon photonics have been demonstrated. Unlike integration approaches which aim to produce the most compact source possible, the chosen approach aims to produce a high-performance laser which exploits both the optical amplication performance of the doped bers as well as the potential of light processing and precision that oers the silicon photonic platform. The operating principle as well as the theoretical models of dierent optical devices accessible thanks to the silicon photonics are presented in detail. These devices allowing optical connement at the 100-nanometer scale level as well as the manipulation of light are key elements in the design of optical lters for the laser cavity. The performances of a Vernier lter on silicon are analyzed by means of numerical simulations. Two types of hybrid lasers are presented in this document. The rst is a multimode laser allowing a selection of the spectral spacing between its modes. The second type of laser is a single-mode laser operating at 2000 nm and tunable over a range of 100 nm. In the rst case, the amplication medium of the cavity is composed of an optical ber doped with erbium while in the second, it is a ber doped with thulium.
Rasigade, Gilles. "Modulateur optique haute-fréquence sur subtrat silicium-sur-isolant". Paris 11, 2010. http://www.theses.fr/2010PA112158.
Testo completoThe silicon photonics has emerged as the key area of research for optical telecommunication with the objective of developing an integrated transceiver fully-compatible with the available CMOS technology. In this context, the work of my thesis is focused on the structure of the optical modulator, integrated on a silicon-on-insulator (SOI) substrate and for applications working at the bitrates of 10 and 40 Gbit/s. Its active structure is based on the carrier depletion obtained in a reverse biased junction and leads to an intensity modulation at the output of a Mach-Zehnder interferometer. The optimization of the structure produced an optical modulator design which exhibits a VpLp product of 1,7 V. Cm. Insertion loss as low as 3dB and a -3 dB cut off frequency of 35 GHz. The light and RF copropagation has been studied as well and has validated the operation of the component at the bitrate of 40 Gbit/s. A CMOS technological process has been established and chips have been fabricated at CEA/LETI then characterized at IEF. Finally, this work has led to the design of a silicon optical modulator with characteristics compatible with 40 Gbit/s applications, as well as general result for the optimization of this component. Its integration with laser sources and photo detectors will lead is the future to the emergence of silicon photonics for integrating optical telecommunication
Libri sul tema "Photonique au silicium"
Kasper, Erich, e Jingzhong Yu. Silicon-Based Photonics. Jenny Stanford Publishing, 2019.
Cerca il testo completoKasper, Erich, e Jingzhong Yu. Silicon-Based Photonics. Jenny Stanford Publishing, 2019.
Cerca il testo completoSilicon-Based Photonics. Jenny Stanford Publishing, 2019.
Cerca il testo completoChrostowski, Lukas, e Michael Hochberg. Silicon Photonics Design: From Devices to Systems. Cambridge University Press, 2015.
Cerca il testo completoChrostowski, Lukas, e Michael Hochberg. Silicon Photonics Design: From Devices to Systems. Cambridge University Press, 2015.
Cerca il testo completoSilicon Photonics Design: From Devices to Systems. Cambridge University Press, 2015.
Cerca il testo completoPavesi, Lorenzo, e Laurent Vivien. Handbook of Silicon Photonics. Taylor & Francis Group, 2016.
Cerca il testo completoPavesi, Lorenzo, e Laurent Vivien. Handbook of Silicon Photonics. Taylor & Francis Group, 2016.
Cerca il testo completoPavesi, Lorenzo, e Laurent Vivien. Handbook of Silicon Photonics. Taylor & Francis Group, 2020.
Cerca il testo completoHandbook Of Silicon Photonics. Taylor & Francis Inc, 2013.
Cerca il testo completo