Université de Bordeaux
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LAUNCH OF THE CALL FOR PROJECTS AAP2019 #1 16/11 - 19/12LAUNCH OF THE CALL FOR PROJECTS AAP2019 #1

The LAPHIA launches its first Call for Proposals 2019 (AAP2019 #1) concerning research and valorization projects. Find all the information...

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Joint Symposium ACP Jena / EUR LIGHT S&T / LAPHIA 13/11 - 14/11 08h30 - 12h30Joint Symposium ACP Jena / EUR LIGHT S&T / LAPHIA

First joint symposium between the Abbe Center of Photonics-Jena, EUR LIGHT S&T and the LAPHIA Excellence Cluster IOA Amphitheatre - 13/14 November 2018 The LIGHT Sciences and Technologies Graduate School of Research and the Cluster LAPHIA are pleased to welcome their colleagues from the Abbe Center of Photonics (Friedrich-Schiller-Universität, Jena, Germany) during a joint symposium on 13-14 November 2018 at the Institut d'Optique d'Aquitaine. The aim of this symposium is to highlight the complementarities in education and research between the two European photonic poles. This meeting also aims to strengthen our partnerships and promote student mobility. Two mornings of cross-fertilized scientific presentations around the thematic axes of EUR LIGHT S&T are organized. Program Tuesday, November 13th 08h30 / Opening of the Symposium and welcome coffee 09h00 /  Introduction by Johane Pagèze, Vice President Internationalisation of the University of Bordeaux, and presentation of the EUR LIGHT S&T Bordeaux, by Brahim Lounis - 09h30 / Valentin Nägerl, IINS Bordeaux : Super-resolution microscopy for neuroscience: new methods & applications09h50 / Christoph Krafft, ACP Jena : Raman spectroscopy and multimodal microscopy for disease detection10h10 / Pierre Nassoy, LP2N Bordeaux : Watching and probing model tumors and organoids 10h30 Break 10h45 / Christian Spielmann, ACP Jena : Lensless imaging in the XUV11h05 / Thierry Cardinal, ICMCB Bordeaux : Development of non silicate oxide glass compositions for laser writing and optical fibers11h25 / Christian Vetter, ACP Jena : Bessel beam shaping technologies -- an overview11h45 / Philippe Bouyer, LP2N Bordeaux : TBA12h05 / Stephan Fritzsche, ACP Jena: Excitation and ionization of atoms by twisted light 12h30 Cocktail lunch Wednesday, November 14th 08h30 / Georges Hadziioannou, ELORPrintTec Bordeaux : A showcase on sensors and actuators08h50 / Philippe Tamarat, LP2N Bordeaux : Latest advances in the Nanophotonics group"09h10 / Jürgen Sautter, ACP Jena : Tunable and nonlinear semiconductor metasurfaces09h30 / Reiko Oda, CBMN Bordeaux : Power of counterions, chirality transfer from a small molecule to functional materials" 09h50 Break 10h10 / Dimitri Batani, CELIA Bordeaux : Research on High Energy Density Physics at the University of Bordeaux10h30 / Adrian Pfeifer, ACP Jena : Generation of Short Deep-UV Pulses in Transparent Solids with a Noncollinear Beam Geometry10h45 / Philippe Balcou, CELIA Bordeaux : High average power laser laser and future applications11h05 / D. Kartashov, ACP Jena : Strong field and relativistic physics in nanoscale solids Speakers Abbe Center of Photonics-Jena Christian Vetter Stephan Fritzsche Adrian Pfeifer Daniil Kartashov Christoph Krafft Christian Spielmann Jürgen Sautter EUR LIGHT S&T  / LAPHIA Reiko Oda Philippe Tamarat Philippe Balcou Thierry Cardinal Georges Hadziioannou Valentin Nägerl Pierre Nassoy Philippe Bouyer Dimitri Batani Registrations Participation in both mornings and the lunch cocktail requires prior registration. Please register using the form below.

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RESULTS AAP Research LAPHIA 2018#2RESULTS AAP Research LAPHIA 2018#2

The LAPHIA Cluster of Excellence (IdEx Bordeaux) is pleased to announce the projects selected within the framework of its second Call for Projects Research and Valorisation 2018: 3...

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LAPHIA POST-DOC POSITION : Optimisation des sources de rayonnement X dur et de particules chargées produites par le laser PETAL. Applications au développement de nouvelles plateformes expérimentales sur LMJ-PETALLAPHIA POST-DOC POSITION : Optimisation des sources de rayonnement X dur et de particules chargées produites par le laser PETAL. Applications au développement de nouvelles plateformes expérimentales sur LMJ-PETAL

Le laser de haute intensité PETAL, implanté sur l'installation LMJ (Laser MégaJoule) du CEA/DAM/CESTA, a délivré fin 2017 ses premières impulsions sub-picoseconde de haute énergie focalisées...

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2 Exceptional Seminars: Pr. Jacob Khurgin, 9 July 2018, IOA09/07 : 14h - 16h302 Exceptional Seminars: Pr. Jacob Khurgin, 9 July 2018, IOA
14 h-15h : Excited electrons in metal: from frigid to tepid to scalding hot; 15h30-16h30: Epsilon Near Zero Materials – Photonics on Steroids?

Pr. Jacob Khurgin Johns Hopkins University, Whiting School of Engineering Monday 9th Jul. 2018, Institut d’Optique d’Aquitaine, Amphithéâtre Inscription obligatoire pour participer aux séminaires.Veuillez remplir le formulaire en bas de page. Organisés par le LP2N et le LAPHIA, le Professor Khurgin donnera deux séminaires consécutifs séparés par une pause café. Seminar#1 : 14 h-15h : Excited electrons in metal: from frigid to tepid to scalding hot. The field of plasmonics in recent years has experienced a certain shift in priorities. Faced with undisputable fact that loss in metal structures cannot be avoided, or even mitigated (at least not in the optical and near IR range) the community has turned the attention where the loss may not be an obstacle, and, in fact, can be put into productive use. Such applications include photo-detection, photo-catalysis,  and others where the energy of plasmons is expended on generation of hot carriers in the metal. Hot carriers are characterized by short lifetimes, hence it is important to understand thoroughly their generation, transport, and relaxation in  order to ascertain viability of the many proposed schemes involving them. --- 15h-15h30 : Pause Café --- Seminar#2: 15h30-16h30:  Epsilon Near Zero Materials – Photonics on Steroids? We examine the characteristics of optical materials with near zero real part of permittivity (ENZ), and compare them with other materials relying on resonance where Re(ε)»0 (e.g. plasmonics) or Re(1/ε)»0 (e.g. slow light, microresonators, e.t.c.). Despite being seemingly very diverse phenomena all of the resonant effects share a key common characteristics – slow group velocity. Consequently, whether one operates near a zero or a pole in optical response, one is bound to gain the same very useful enhancement of some properties such as nonlinearity, and, regrettably, the commensurate increase of loss and reduction in bandwidth.  As a result, ENZ materials offer very little when it comes to modulation and switching that cannot be attained in the more mundane materials. Professor Jacob Khurgin is a theorist, but through his 30+ years career he has been working with many experimental groups in diverse areas of electronics, optics, condensed matter physics and telecommunications. Currently, his interests include mid-infrared technology – lasers and detectors, wide bandgap semiconductor devices, laser refrigeration of solids, plasmonics, photo catalysis, band-width efficient optical communications, and others. Professor Khurgin graduated from NYU in 1986, worked in industry, and joined JHU in 1988. He has authored 300 journal publications, 1 book, holds 30 patents and is a Fellow of American Physical Society and Optical Society of America.

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