Représentation des états de polarisation des ondes lumineuses PDF Download

Author: François Bréhat
Publisher: Editions Publibook
ISBN: 2748302168
Category :
Languages : fr
Pages : 248

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Author: Jacques Errera
Publisher:
ISBN:
Category : Dielectrics
Languages : fr
Pages : 184

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Author: NGUYEN PHU XUAN.
Publisher:
ISBN:
Category :
Languages : fr
Pages : 165

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ETUDE DANS UN MILIEU NON LINEAIRE DE L'EVOLUTION DE L'ETAT DE POLARISATION D'UNE ONDE ELECTROMAGNETIQUE INTENSE DANS UNE LARGE GAMME DE PUISSANCE DE CETTE ONDE (POUVOIR ROTATOIRE AUTO-INDUIT, MESURE DU TENSEUR DE SUSCEPTIBILITE NON LINEAIRE D'ORDRE 3, PHENOMENES D'AUTOFOCALISATION ET D'EMISSION RAMAN STIMULEE). STABILITE DES ETATS DE POLARISATION DANS LES MILIEUX LINEAIRES ET NON LINEAIRES. PROPAGATION D'UNE SEULE ONDE INTENSE DANS UN MILIEU NON LINEAIRE (CONTRIBUTION A LA GENERALISATION DE LA FORMULE DE L'INDICE NON LINEAIRE DE REFRACTION, AU PHENOMENE DU POUVOIR ROTATOIRE AUTO-INDUIT, A L'ETUDE DES ETATS DE POLARISATION STABLES DANS LE PHENOMENE D'AUTOFOCALISATION). ETUDE EXPERIMENTALE DE L'INFLUENCE DES ETATS DE POLARISATION DE L'ONDE EXCITATRICE SUR LE SEUIL RAMAN. L'OBSERVATION DE L'ETAT DE POLARISATION AU VOISINAGE DU SEUIL RAMAN REVELE L'INFLUENCE MUTUELLE DES 2 PHENOMENES: AUTOFOCALISATION ET EMISSION RAMAN STIMULEE.

Author: Augustin Louis Baron Cauchy
Publisher:
ISBN:
Category : Polarization (Light)
Languages : fr
Pages : 72

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Author: Jean-Baptiste Biot
Publisher:
ISBN:
Category : Polarization
Languages : fr
Pages : 72

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Author: Alexandre Souto Martinez
Publisher:
ISBN:
Category :
Languages : en
Pages : 147

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STATISTIQUE DE POLARISATION ET EFFET FARADAY EN DIFFUSION MULTIPLE DE LA LUMIERE. L'ANALYSE TRADITIONNELLE DE LA PROPAGATION DE LA LUMIERE EN MILIEU ALEATOIRE SUPPOSE QUE LES ONDES SONT DES CHAMPS SCALAIRES ET QUE LES DIFFUSEURS SONT PONCTUELS. NOUS AVONS VOULU ETUDIER DES SITUATIONS PLUS REALISTES. LA NATURE VECTORIELLE DU CHAMP ELECTROMAGNETIQUE ET L'ANISOTROPIE DE DIFFUSION SONT EXPLICITEMENT PRISES EN COMPTE PAR LA THEORIE DE MIE. POUR REALISER CET OBJECTIF, NOUS AVONS ECRIT ET MIS AU POINT UN CODE DE SIMULATION NUMERIQUE UTILISANT L'ALGORITHME DE MONTE CARLO. NOUS NOUS SOMMES INTERESSES TOUT D'ABORD AUX MECANISMES DE DEPOLARISATION DE LA LUMIERE EN REGIME DE DIFFUSION MULTIPLE. PUIS NOUS FAISONS UNE ETUDE APPROFONDIE DE LA PERTINENCE DES DIFFERENTES APPROCHES DU PROBLEME DE LA DIFFUSION MULTIPLE (PORTANT PRINCIPALEMENT SUR L'EQUATION DE BOLTZMANN ET LA METHODE DE MONTE CARLO). FINALEMENT NOUS ETUDIONS ANALYTIQUEMENT ET NUMERIQUEMENT L'EFFET FARADAY EN DIFFUSION MULTIPLE. CET EFFET FAIT TOURNER LES ETATS DE POLARISATION ENTRE DEUX COLLISIONS SUCCESSIVES BRISANT LA SYMETRIE PAR REVERSEMENT DU TEMPS. LES INTERFERENCES DE PHASE QUI DONNENT LIEU AU CONE DE RETRODIFFUSION PEUVENT AINSI ETRE CONTROLEES PAR L'APPLICATION D'UN CHAMP MAGNETIQUE

Author: Claude Cohen-Tannoudji
Publisher: World Scientific
ISBN: 9789810212438
Category : Science
Languages : en
Pages : 692

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This book presents a collection of papers, written during the last 33 years by Claude Cohen-Tannoudji and his collaborators, on various physical effects which can be observed on atoms interacting with electromagnetic fields. It consists of a personal selection of review papers, lectures given at schools, as well as original experimental and theoretical papers. Emphasis is put on physical mechanisms and on general approaches, such as the dressed atom approach, having a wide range of applications. Various topics are discussed, such as light shifts, level crossing resonances, multiphoton processes, resonance fluorescence in intense laser fields, photon correlations, quantum jumps, radiative corrections, laser cooling and trapping.This volume includes short introductions by the author. Each paper presented in the volume is preceded by a short commentary giving its motivations, explaining how it fits with the general evolution of the research field, and pointing out connections existing between works done at different periods.

Author: Claude Cohen-Tannoudji
Publisher: John Wiley & Sons
ISBN: 3527345558
Category : Science
Languages : en
Pages : 790

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This new, third volume of Cohen-Tannoudji's groundbreaking textbook covers advanced topics of quantum mechanics such as uncorrelated and correlated identical particles, the quantum theory of the electromagnetic field, absorption, emission and scattering of photons by atoms, and quantum entanglement. Written in a didactically unrivalled manner, the textbook explains the fundamental concepts in seven chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * Completing the success story: the third and final volume of the quantum mechanics textbook written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Laloë * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the books comes with a wealth of elaborately explained examples and applications Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Collège des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Laloë was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.

Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659

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This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.

Author: Ruth Hemus
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 266

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The European Dada movement of the early 20th century has long been regarded as a male preserve, one in which women have been relegated to footnotes or mentioned only as the wives, girlfriends, or sisters of Dada men. This fascinating book challenges that assumption, focusing on the creative contributions made to Dada by five pivotal European women. Ruth Hemus establishes the ways in which Emmy Hennings and Sophie Taeuber in Zurich, Hannah Höch in Berlin, and Suzanne Duchamp and Céline Arnauld in Paris made important interventions across fine art, literature, and performance. Hemus highlights how their techniques and approaches were characteristic of Dada's rebellion against aesthetic and cultural conventions, analyzes the impact of gender on each woman's work, and shows convincingly that they were innovators and not imitators. In its new and original perspective on Dada, the book broadens our appreciation and challenges accepted understandings of this revolutionary avant-garde movement.