Academic literature on the topic 'Technique du champ proche'
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Journal articles on the topic "Technique du champ proche"
Losquin, Arthur, and Ludovic Douillard. "La microscopie de photoémission d’électrons, un outil multidimensionnel pour l’optique champ proche." Photoniques, no. 102 (May 2020): 35–38. http://dx.doi.org/10.1051/photon/202010235.
Full textThimonier, Jean. "Les microscopies à champ proche." Biofutur 1996, no. 157 (June 1996): 2–8. http://dx.doi.org/10.1016/0294-3506(96)85235-5.
Full textFragola, A., L. Aigouy, S. Grésillon, and Y. De Wilde. "Imagerie de fluorescence en champ proche." Journal de Physique IV (Proceedings) 12, no. 5 (June 2002): 303–5. http://dx.doi.org/10.1051/jp4:20020172.
Full textSpajer, M., D. Courjon, K. Sarayeddine, A. Jalocha, and J. M. Vigoureux. "Microscopie en champ proche par réflexion." Journal de Physique III 1, no. 1 (January 1991): 1–12. http://dx.doi.org/10.1051/jp3:1991252.
Full textPringuey, D. "De l’hospitalisation à l’hospitalité, une permissivité thérapeutique en psychiatrie." European Psychiatry 29, S3 (November 2014): 585–86. http://dx.doi.org/10.1016/j.eurpsy.2014.09.296.
Full textKellou, A., and Guy Stephan. "Etude du champ proche d’un laser diaphragmé." Applied Optics 26, no. 1 (January 1, 1987): 76. http://dx.doi.org/10.1364/ao.26.000076.
Full textBeauvillain, J., L. Porte, and F. Salvan. "Editorial : Cercle français des microscopies à champ proche." Microscopy Microanalysis Microstructures 4, no. 5 (1993): I. http://dx.doi.org/10.1051/mmm:01993004050r100.
Full textFillard, Jean Pierre, Michel Castagné, and Christel Prioleau. "Microscopies de champ proche optique : application aux semiconducteurs." Microscopy Microanalysis Microstructures 5, no. 4-6 (1994): 427–33. http://dx.doi.org/10.1051/mmm:0199400504-6042700.
Full textBaida, Fadi, Claudine Bainier, and Daniel Courjon. "Interférometrie haute résolution par microscopie optique en champ proche." Microscopy Microanalysis Microstructures 5, no. 4-6 (1994): 409–25. http://dx.doi.org/10.1051/mmm:0199400504-6040900.
Full textGuillemot, Thierry, Eric Pottier, Joseph Saillard, Jean-René Levrel, and Emmanuelle Lebreton. "Transformation champ proche — champ lointain bidimensionnelle et monodimensionnelle appliquée à des mesures de SER." Annales Des Télécommunications 52, no. 1-2 (January 1997): 81–93. http://dx.doi.org/10.1007/bf03001054.
Full textDissertations / Theses on the topic "Technique du champ proche"
Therond, Frédéric. "Diagnostic electromagnetique d'objets rayonnants complexes par une technique de champ proche." Paris 11, 1995. http://www.theses.fr/1995PA112545.
Full textOuardirhi, Zacharia. "Technique expérimentale de mesure en champ proche pour le calcul du champ lointain d'éléments rayonnants filaires." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0017/MQ53595.pdf.
Full textDespaux, Gilles. "Microscopie acoustique à champ proche utilisant la phase comme technique de super résolution." Montpellier 2, 1993. http://www.theses.fr/1993MON20028.
Full textEl-Khoury, Ziad. "Transformée par ondelettes appliquée à l'holographie acoustique champ proche." Toulouse 3, 1993. http://www.theses.fr/1993TOU30262.
Full textGuerra, Davide Domenech Serge. "Modélisation du transfert d'un aérocontaminant dans un local ventilé en champ proche d'une source d'émission accidentelle." Toulouse : INP Toulouse, 2005. http://ethesis.inp-toulouse.fr/archive/00000124.
Full textPicard, Dominique. "Mesure rapide de champs proches par la méthode de diffusion modulée." Paris 11, 1987. http://www.theses.fr/1987PA112220.
Full textGuerra, Davide. "Modélisation du transfert d'un aérocontaminant dans un local ventilé en champ proche d'une source d'émission accidentelle." Phd thesis, Toulouse, INPT, 2004. http://oatao.univ-toulouse.fr/7295/1/guerra.pdf.
Full textHedia, Sassia. "Identification des sources de perturbations par retournement temporel : application à la compatibilité électromagnétique en champ proche." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPAST021.
Full textThe technological progress, in particular the increase in frequencies and the integration of embedded systems, creates critical problems of electromagnetic interference (EMI). Hence, the presence of multiple disturbance sources may affect the proper functioning of electronic circuits. Therefore, the characterisation of these sources becomes essential for the evaluation of radiated emissions and the prediction of the behaviour of electronic devices. The main purpose of this thesis is to study the development of equivalent radiation models that allow EMC considerations and reduce EM disturbances. First, the implementation of the inverse time domain (TD) method based on the electromagnetic time reversal technique has been carried in the near field. The aim here is to use the proposed method for structures that emit transient signals. A validation of the proposed method has been performed based on EM field maps calculated with analytical equations that describe the radiated EM field.In this case, structures under test contain radiating sources that are controlled in advance and excited by a Gaussian type signal. In addition, an experimental validation of the proposed method has been also performed using near field measurements in two different cases of real structures and using a well-chosen excitation signal, which contains many frequencies of resonance. Furthermore, in addition to the academic circuits, we have carried out an experimental application of the proposed method using a power electronics circuit (AC/DC converter). Finally, in order to evaluate the performance of the inverse TD method based on electromagnetic time reversal, a comparative study has been conducted using the classical inverse method based on genetic algorithms in both frequency and time domains. Predicted resulted have shown the high performance and the efficiency of the proposed method and demonstrated that it provides an adequate equivalent model of the device under test on a wide frequency band and in a limited calculation time
Casavola, Luca. "Caractérisation des antennes de station de base par des techniques de champ proche." Paris 11, 2003. http://www.theses.fr/2003PA112022.
Full textThe work presented concern the measurement of electromagnetic fields radiated by antennas and particularly the rapid characterization of base station antennas by near-field. The raising deployment of base station antennas for mobile communications has brought some fears on possible health risks. So the evaluation of the field next to the antennas has become a very important tool. This work concern the application of near-field techniques to the rapid determination of both electric and magnetic field near the antenna and the determination of its safety perimeter. The measurement is accomplished on a surface and by numerical processing the field is calculated almost everywhere around the antenna. The work is largely dedicated to the validation of the new technique, by numerical simulations and experimental measurement on commercial base station antennas. So by simple measurement of the electric field on a cylinder we can characterize completely the base station antenna. The calculation of the radiation pattern is made by a standard near-field to far-field transformation, and the evaluation of the safety perimeter is made by the developed near-field to near-field transformation. The time needed to completely characterize an antenna is brought to legs than two hours or a minute with a probe array. The truncation error is largely analyzed and an extrapolation technique to reduce these error is tested
Paillasseur, Sébastien Pascal Jean-Claude. "Développement de la technique d'holographie acoustique de champ proche temps réel pour l'analyse de sources de bruit fluctuantes." [S.l.] : [s.n.], 2009. http://cyberdoc.univ-lemans.fr/theses/2009/2009LEMA1001.pdf.
Full textBooks on the topic "Technique du champ proche"
Paesler, Michael A. Near-field optics: Theory, instrumentation, and applications. New York: Wiley, 1996.
Find full textKanzila, Muzinga. Determination de la composition chimique des fourrages par la spectrométrie dans le proche infrarouge (SPIR): (cas des fourrages des hautes altitudes du Rwanda) : intérêt de la technique. Gitega, République du Burundi: Institut de recherche agronomique et zootechnique de la C.E.P.G.L., 1993.
Find full textOECD Nuclear Energy Agency. Performance Assessment Advisory Group., ed. The Status of near-field modelling: Proceedings of a technical workshop - Cadarache, France, 11-13 May 1993 = L'état de la modélisation du champ proche : compte rendu dúne réunion de travail technique- Cadarache, France, 11-13 mai 1993. Paris: Nuclear Energy Agency, Organisation for Economic Co-operation and Development, 1993.
Find full textPaesler, Michael A., and Patrick J. Moyer. Near-Field Optics: Theory, Instrumentation, and Applications. Wiley & Sons, Incorporated, John, 2008.
Find full textBook chapters on the topic "Technique du champ proche"
BLOT, Jean-Pierre. "Équations fondamentales pour le calcul des antennes." In Ondes électromagnétiques 2, 37–88. ISTE Group, 2020. http://dx.doi.org/10.51926/iste.9007.ch2.
Full textLONGUET, Claire, and Jean GUILMENT. "La spectroscopie proche infrarouge." In Spectroscopies vibrationnelles, 85–108. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4198.
Full textBARDEAU, Jean-francois, Bernard HUMBERT, Angélina D'ORLANDO, and Guy LOUARN. "Spectroscopie vibrationnelle exaltée : Raman résonnant et SERS." In Spectroscopies vibrationnelles, 221–46. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4202.
Full textBoissonnat, Vincent. "10. Artefact technique et pouvoir normatif : la mammographie de dépistage des cancers du sein." In Normes et valeurs dans le champ de la santé, 151. Presses de lEHESP, 2004. http://dx.doi.org/10.3917/ehesp.cress.2004.01.0151.
Full textRoffet-Salque, Mélanie, Pascale Gerbault, and Rosalind E. Gillis. "Une histoire de l’exploitation laitière : approches génétique, archéozoologique et biomoléculaire." In Regards croisés: quand les sciences archéologiques rencontrent l'innovation, 1–24. Editions des archives contemporaines, 2017. http://dx.doi.org/10.17184/eac.3788.
Full textConference papers on the topic "Technique du champ proche"
Charles, Michael, Yannick Le Sage, Patricia Vincent-Drouart, and Jean-Marie Lerat. "Calcul numérique de l’incertitude de l’holographie extraite d’une mesure de champ proche planaire." In 17th International Congress of Metrology, edited by Bernard Larquier. Les Ulis, France: EDP Sciences, 2015. http://dx.doi.org/10.1051/metrology/20150002010.
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