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Personnes associées (137)
Theo Lasser
De nationalité allemande, né en 1952 à Lauchheim (Baden-Württemberg, Allemagne). Après des études de physique à l'Université Fridericiana de Karlsruhe il y obtient son diplôme de physique en 1978. En 1979, il rejoint l'Institut de Recherches franco-allemand à Saint-Louis (France) comme collaborateur scientifique. En 1986, il entre à la division de recherche de Carl Zeiss à Oberkochen (Allemagne) où il développe principalement divers systèmes laser principalement pour des applications médicales. Dès 1990, il dirige le laboratoire laser de la division médicale. En 1993, il prend la direction de l'unité "laser d'ophtalmologie". En 1995, il est chargé de restructurer et regrouper les nombreuses activités d'ophtalmologie chez Carl Zeiss et de son transfert à Jena. Durant cette période, il réalise des nouveaux instruments de réfraction, des biomicroscopes et des caméras rétiniennes. Dès janvier 1998, il dirige la recherche de Carl Zeiss à Jena où il initie de nouveaux projets en microscopie, en métrologie optique, en microtechnique et en recherche médicale. En juillet 1998, il est nommé professeur ordinaire en optique biomédicale à l'Institut d'Optique Appliquée. Au sein du Département de microtechnique, son activité de recherche porte sur la optique biomédicale et en particulier la microscopie. Il participe à l'enseignement de l'optique et de microscopie. Short CV 1972 Physics University of Karlsruhe (Germany) 1979 l'Institut de Recherches franco-allemand à Saint-Louis (France) 1986 central research division Carl Zeiss, Oberkochen (Germany) 1990 Med - Division, ophthalmic lasers 1994 Ophthalmology division, Carl Zeiss Jena 1998 Head of Central research Carl Zeiss Jena 1998 full Professor Ecole Polytechnique Federale Lausanne, Switzerland
Christian Depeursinge
Christian Depeursinge is the leader of the Microvision and Micro-Diagnostics (MVD) group at the Advanced Photonics Laboratory of the Institute of Microengineering at EPFL (Ecole Polytechnique Fédérale de Lausanne), Switzerland (http://apl.epfl.ch/muvision). His research and expertise in biomedical engineering and optics is internationally acknowledged. His current research topics include coherent and incoherent Imaging applied to diagnostics in biology, His research group pioneered in the development of DHM technology. He worked on several projects developed in cooperation with European and international partners. He is author and co-author of over 100 papers published in peer reviewed journals, several book chapters and more than 30 patents. He has given more than 20 invited lectures and plenaries in the last five years. He developed many projects in cooperation with national and international industries. He is co-founder of a start-up company (Lyncée Tec SA: www.Lynceetec.com). He is currently teaching at EPFL and occasionally in foreign universities and institutes.
Tobias Kippenberg
Tobias J. Kippenberg is Full Professor of Physics at EPFL and leads the Laboratory of Photonics and Quantum Measurement. He obtained his BA at the RWTH Aachen, and MA and PhD at the California Institute of Technology (Caltech in Pasadena, USA). From 2005- 2009 he lead an Independent Research Group at the MPI of Quantum Optics, and is at EPFL since. His research interest are the Science and Applications of ultra high Q microcavities; in particular with his research group he discovered chip-scale Kerr frequency comb generation (Nature 2007, Science 2011) and observed radiation pressure backaction effects in microresonators that now developed into the field of cavity optomechanics (Science 2008). Tobias Kippenberg is alumni of the “Studienstiftung des Deutschen Volkes”. For his invention of “chip-scale frequency combs” he received he Helmholtz Price for Metrology (2009) and the EFTF Young Investigator Award (2010). For his research on cavity optomechanics, he received the EPS Fresnel Prize (2009). In addition he is recipient of the ICO Prize in Optics (2014), the Swiss National Latsis award (2015), the German Wilhelm Klung Award (2015) and ZEISS Research Award (2018). He is fellow of the APS and OSA, and listed since 2014 in the Thomas Reuters highlycited.com in the domain of Physics.  EDUCATION 2009: Habilitation (Venia Legendi) in Physics, Ludwig-Maximilians-Universität München  2004: PhD, California Institute of Technology (Advisor Professor Kerry Vahala) 2000: Master of Science (Applied Physics), California Institute of Technology 1998: BA in Physics, Technical University of Aachen (RWTH), Germany 1998: BA in Electrical Engineering, Technical University of Aachen (RWTH), Germany  ACADEMIC POSITIONS 2013 - present: Full Professor EPFL 2010 - 2012: Associate Professor EPFL 2008 - 2010: Tenure Track Assistant Professor, Ecole Polytechnique Federale de Lausanne 2007 - present: Marie Curie Excellent Grant Team Leader, Max Planck Institute of Quantum Optics (Division of Prof.T.W. Hänsch) 2005 - present: Leader of an Independent Junior Research Group, Max Planck Institute 2005- present: Habilitant (Prof. Hänsch) Ludwig-Maximilians-Universität (LMU) 2005-2006: Postdoctoral Scholar, Center for the Physics of Information, California Institute of Technology 2000-2004: Graduate Research Assistant, California Institute of Technology  PRIZES AND HONORS: ZEISS Research Award 2018 Fellow of the APS 2016 Klung-Wilhelmy Prize 2015 Swiss Latsis Prize 2014 Selected Thomson Reuters Highly Cited Researcher in Physics, 2014/2015 ICO Prize, 2013 EFTF Young Scientist Award (for "invention of microresonator based frequency combs") 2010 Fresnel Prize of the European Physical Society (for “contributions to Optomechanics”) 2009 Helmholtz Prize for Metrology (for invention of the “monolithic frequency comb”) 2009  1st Prize winner of the EU Contest for Young Scientists, Helsinki, Finland. Sept. 1996 Jugend forscht 1st Physics Prize at the German National Science Contest May 1996  FELLOWSHIPS Fellow of the German National Merit Foundation ("Studienstiftung des Deutschen Volkes") 1998-2002  Member of the Daimler-Chysler-Fellowship-Organization 1998-2002 Dr. Ulderup Fellowship 1999-2000   RESEARCH INTERESTS Experimental and theoretical research in photonics, notably high Q optical microcavities and their use in cavity quantum optomechanics and frequency metrology  PUBLICATIONS AND OFTEN CITED METRICS*: >70 Publications in peer reviewed journals  Researcher Google Profile: http://scholar.google.ch/citations?user=PRCbG2kAAAAJ&hl=en  h-Index 54 (Google scholar H: 64, >25,000 citations) Thomson Reuters/Claravite List of Highly Cited Researchers (2014,2015,2016,2017) careful in its use: https://www.aps.org/publications/apsnews/201411/backpage.cfm  KEY PUBLICATIONS AND REVIEWS:   A. Ghadimi, et al.  Elastic strain engineering for ultra high Q nanomechanical oscillators  Science, (2018)  Trocha, et al.  Ultrafast distance measurements using soliton microresonator frequency combs Science, Vol. 359 (2018) [joint work with C. Koos]  Pablo-Marin et al. Microresonator-based solitons for massively parallel coherent optical communications Nature (2017) [joint work with C. Koos]  V. Brasch, et al.  Photonic chip-based optical frequency comb using soliton Cherenkov radiation. Science, vol. 351, num. 6271 (2015)  Aspelmeyer, M., Kippenberg, T. J. & Marquardt, F. Cavity optomechanics.  Reviews of Modern Physics 86, 1391-1452, (2014)  Wilson, D. J. et al. Measurement and control of a mechanical oscillator at its thermal decoherence rate.  Nature (2014).  Verhagen, E., Deleglise, S., Weis, S., Schliesser, A. & Kippenberg, T. J. Quantum-coherent coupling of a mechanical oscillator to an optical cavity mode. Nature 482, 63-67 (2012).  Kippenberg, T. J., Holzwarth, R. & Diddams, S. A. Microresonator-based optical frequency combs. Science 332, 555-559, (2011).  Weis, S. et al. Optomechanically induced transparency.  Science 330, 1520-1523 (2010).  Kippenberg, T. J. & Vahala, K. J. Cavity optomechanics: back-action at the mesoscale.  Science 321, 1172-1176, (2008).  Del'Haye, P. et al. Optical frequency comb generation from a monolithic microresonator.  Nature (2007)  Schliesser, A., Del’Haye, P., Nooshi, N., Vahala, K. & Kippenberg, T. Radiation Pressure Cooling of a Micromechanical Oscillator Using Dynamical Backaction.  Physical Review Letters 97, (2006).
Pramod Rastogi
He received his MSc degree from the University of Lucknow, MTech degree from the Indian Institute of Technology Delhi, and doctorate degree from the University of Franche Comté in France. His research activities are principally in the area of holographic interferometry, speckle metrology, fiber optics sensors, phase shifting and moiré. He is the author or coauthor of more than 175 scientific papers of which more than 140 are published in peer-reviewed archival journals. He is also the author of book chapters, Encyclopaedia articles, and has edited several books in the field of optical metrology. His guest-edited three special sections on “Optics in Switzerland” for Optical Engineering in 1995 are even today an invaluable source of reference relative to optical engineering activities in Switzerland both at the academic and industrial levels. He has guest-edited over a dozen special dedicated issues in archival journals.   He has also chaired and organized several international symposiums, such as, the International Conference on Applied Optical Metrology, Balatonfüred, Hungary, June 8-11, 1998; or the Conference on Trends in Optical Non-destructive Testing, Lugano, Switzerland, May 2-5, 2000, or the Conference on Advanced Phase Measurement Methods in Optics and Imaging, Monte Verita, Ascona, Switzerland, May 16-21, 2010 etc.   He is a Fellow of the Optical Society of America (1993) and a Fellow of the Society of the Photo-Optical Instrumentation Engineers (1995). He is also a recipient of the “Hetényi Award” for the most significant research paper published in Experimental Mechanics in the year 1982.  He was Elected as a Member of the Swiss Academy of Engineering Sciences (SATW) in 2014. He was recipient of the SPIE Dennis Gabor Award, 2014. The Dennis Gabor award is presented annually in recognition of outstanding accomplishments in diffractive wave front technologies, especially those which further the development of holography and metrology applications.   He was an honorary visiting Professor at the IIT Delhi between 1999 & 2003.   Since 2000 he has also been active in laying groundwork for collaboration with the Indian Institutes of science and technology. Between the years 2000 & 2004, he was doing this as a part of his broader activity as in-charge of relations with Asia. His initiatives have led to academic exchange programs involving faculty and students with a view to fostering networking, research linkages and partnerships. To cite a few of his many initiatives: his active contribution to the holding of a high level Indo Swiss Workshop on Science & Technology at Bangalore in 2003; the setting up of ISJRP - the pilot project on bilateral partnership in S&T between Switzerland and India - in 2004; developing ISBRI (Indo-Swiss bilateral research initiative) in 2006; etc. He remained as the main coordinator of the Indo-Swiss Joint Research Program between the period covering the program's inception in 2004 until February 2011. He is currently responsible for developing academic and institutional relations with the universities in India and South-East Asian countries.   He has been instrumental in helping to open up a range of opportunities to the EPFL students, such as, doing their "mobility" years at one of the IITs or, their final year major projects or internships at one of the Indian institutions/companies. Over a hundred EPFL students have benefited from these programs.   He was instrumental in establishing Internship program with the aim of promoting an awareness of EPFL among the IIT students. This program has become very popular among the IIT and IIITA students with several hundreds of them having benefited from this program.   He played a key role in the setting up of the EPFL-IIT Madras joint postgraduate course on "Technology and sustainable development" in 2000-01. He was the co-director of the last edition of the course which was held between January and April, 2008.
Hans Peter Herzig
Dr. Hans Peter Herzig is Professor at the Ecole Polytechnique Fédérale de Lausanne (EPFL) and Past President of the European Optical Society (EOS). His current research interests include refractive and diffractive micro-optics, nano-scale optics and optical MEMS. Hans Peter Herzig received his diploma in physics from the Swiss Federal Institute of Technology in Zürich, Switzerland, in 1978. From 1978 to 1982 he was a scientist with the Optics Development Department of Kern in Aarau, Switzerland, working in lens design and optical testing. In 1983, he became a graduate research assistant with the Applied Optics Group at the Institute of Microtechnology of the University of Neuchâtel, Switzerland, working in the field of holographic optical elements. In 1987, he received his PhD degree in optics. From 1989 to 2001 he was head of the micro-optics research group in Neuchâtel. From 2002 to 2008 he was a full professor and head of the Applied Optics Laboratory at the University of Neuchâtel. Professor Herzig joined the faculty at EPFL in January 2009. He is member of OSA, IEEE Photonics Society and Fellow of EOS. 2009-2010 he was President of the European Optical Society (EOS), 2001-2009 Vice-President of the Swiss Society of Optics and Microscopy and 2012-2014 Vice-President of ICO. Dr. Herzig is in the editorial board of different scientific journals (JM3, Optical Review, JEOS). He served as Conference Chairman for international conferences of EOS, IEE, IEEE/LEOS, OSA and SPIE; and as Guest Editor of three special issues of IEEE, OSA journals. He is editor of a well-known book on micro-optics (published in English and Chinese), author of 14 book chapters, over 150 “peer reviewed” articles and 300 conference proceedings.
Luc Thévenaz
De nationalité suisse et né à Genève, Luc Thévenaz a obtenu en 1982 le diplôme de physicien, mention astrophysique, de l'Université de Genève et le doctorat ès sciences naturelles, mention physique, en 1988 de l'Université de Genève. C'est durant ces années de thèse qu'il a développé son domaine d'excellence, en l'occurrence les fibres optiques et leurs applications. En 1988, Luc Thévenaz a rejoint l'Ecole Polytechnique Fédérale de Lausanne (EPFL), où il dirige actuellement un groupe de recherche en photonique, notamment en optique dans les fibres et dans les capteurs. Ses domaines de recherche couvrent les capteurs à fibre optique basés sur la diffusion Brillouin, l'optique non-linéaire dans les fibres, la lumière lente et rapide et la spectroscopie laser dans les gaz.  Ses réalisations principales sont: - l'invention d'une configuration innovante pour les capteurs répartis Brillouin, basée sur l'emploi d'une seule source laser, ce qui lui donne une grande stabilité intrinsèque et qui a permis de réaliser les premières mesures hors laboratoire avec ce type de capteur; - le développement d'un capteur de gaz à l'état de traces, basé sur une détection photoacoustique et utilisant une source laser à semi-conducteur dans le proche infra-rouge, pouvant détecter une concentration du gaz au niveau du ppb; - la première démonstration expérimentale de lumière lente et rapide dans les fibres optiques qui puissent être contrôlées par un autre faisceau lumineux, réalisées à température ambiante et fonctionnant à n'importe quelle longueur d'onde grâce à l'exploitation de la diffusion Brillouin. La première vitesse de groupe négative dans les fibres a aussi été démontrée selon le même principe.  En 1991, il a visité l'Université PUC de Rio de Janeiro au Brésil, où il a travaillé sur la génération d'impulsions picoseconde avec des diodes laser. En 1991-1992 il a travaillé à l'Université de Stanford aux USA, où il a participé au développement d'un gyroscope basé sur un laser Brillouin à fibre. Il a rejoint en 1998 l'entreprise Orbisphere Laboratories SA à Neuchâtel en Suisse en tant qu'expert scientifique, avec pour tâche de développer des capteurs de gaz à l'état de traces, basés sur la spectroscopie laser photoacoustique. En 1998 and 1999 il a visité le Korea Advanced Institute of Science and Technology (KAIST) à Daejon en Corée du Sud, où il a travaillé sur des capteurs de courant électrique utilisant un laser à fibre optique. En 2000 il a été un des co-fondateurs de l'entreprise Omnisens SA à Morges en Suisse, qui développe et commercialise de l'instrumentation et des capteurs optiques de pointe. En 2007 il a visité l'Université de Tel Aviv, où il a étudié le contrôle tout-optique de la polarisation de la lumière dans les fibres optiques. Durant l'hiver 2010, il a séjourné à l'Université de Sydney en Australie (CUDOS: Centre for Ultrahigh bandwidth Devices for Optical Systems) où il a étudié les apllications de la diffusion Brillouin stimulée dans les guides d'onde à base de verres chalcogénures. En 2014, il a séjourné à L'Université Polytechnique de Valence en Espagne, où il a travaillé sur les applications photoniques pour les micro-ondes exploitant la diffusion Brillouin stimulée.  Il a été membre du Consortium formé pour le projet européen FP7 GOSPEL "Gouverner la vitesse de la lumière", a été Président de l'Action Européenne COST 299 "FIDES: Les fibres optiques pour relever les nouveaux défis de la société de l'information" et est auteur ou co-auteur de quelques 480 publications et 12 brevets. Il est actuellement Coordinateur du projet H2020 Marie Skłodowska-Curie Innovative Training Networks FINESSE (FIbre NErve Systems for Sensing).  Il est co-Editeur-en-Chef de la revue "Nature Light: Science & Applications" et Membre du Comité Editorial (Editeur Associé) de la revues suivantes: "APL Photonics" et "Laser & Photonics Reviews". Il a été élevé au rang de "Fellow" par l'IEEE, ainsi que par la Société Optique (OSA).

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