Fyzikální ústav Akademie věd ČR

Semináře

Út, 05/11/2013 - 15:00 - 16:00

Istvan Kezsmarki (Budapest University of Technology and Economics, Department of Physics)

Abstract: Simultaneous breaking of time-reversal and spatial inversion symmetries can lead to the emergence of new optical phenomena in multiferroics. As the most peculiar example, we have recently found that multiferroics can exhibit strong directional dichroism [1,2], i.e. they absorb counter-propagating light beams with different strength, where the absorbing and transparent directions of propagation can be reversed by the application of either magnetic or electric fields.

St, 06/11/2013 - 15:00

Peter Moulton (Q-Peak, Inc.)

The presentation will review a history of a tunable laser based on Ti:Sapphire (Ti3+ doped Al2O3) and it will show the crucial milestones of the development of this unique system for generation of ultrashort laser pulses. Recent practical and potential future applications of these laser systems, as well as possible directions of future research will be also covered.

Minulé semináře

Michael Prouza Temná hmota a temná energie v současné kosmologii 31.10.2013 14:00
D.S. Shapiro Dynamic regime of conduction in the Luttinger liquid with an impurity 29.10.2013 15:00
Vít Zajac Charge transport in THz regime: carrier localization vs. effective medium effects 24.10.2013 10:00
Karel Král Energy transfer between nanostructures 22.10.2013 15:00
Jiří Hlinka Soft modes of antiferroelectric lead zirconate 22.10.2013 10:00
Jan Fischer Výpočet vazbového parametru α_s z hadronového rozpadu leptonu τ 17.10.2013 14:00
Neha Topnani and Anna Zep Selected results from our partners in liquid crystal research 17.10.2013 10:00
Peter West Symmetries and their role in fundamental physics 15.10.2013 15:00
Mateusz Mrukiewicz Dual-frequency nematic liquid crystals 15.10.2013 10:00
Jiří Kvita Differential spectra for t-tbar events in the ATLAS experiment 10.10.2013 14:00
Jan Kuneš Off-diagonal order in materials close to spin-state transition 08.10.2013 15:00
Héctor Vázquez Electron transport in molecular systems 08.10.2013 10:00
Martin Schnabl Stringy and higher-spin activities in the theory department 03.10.2013 14:00
Vladislav Pokorný Spectral and transport properties of a superconducting quantum dot system 01.10.2013 15:00
Prof. Makoto Konagai Research and Development of Innovative Solar Cells – Establishing Global Research Centers 27.09.2013 10:00
Vladislav Pokorný Spectral and transport properties of a superconducting quantum dot system 26.09.2013 14:00
Isodiana Crupi Plasmonic metal nanoparticles for thin film solar cells 24.09.2013 10:00
Alexander Kupčo Novinky z konference EPS 2013 19.09.2013 14:00
Cedric Rocha Leao Ab-initio investigation of the degradation process in TlBr: causes and possible fixes 18.09.2013 15:00
Pavel Novák Calculation of crystal field parameters with Wannier functions 12.09.2013 14:00
Christophe Ballif Thin film silicon layers: from low cost thin film solar modules to high efficiency crystalline heterojunction cells 11.09.2013 10:00
Jose Repond Imaging Calorimetry for Lepton Colliders 05.09.2013 14:00
Anna Artmenko XPS analysis of plasma polymers and nanocomposite films without breaking vacuum 03.09.2013 13:00
James P. Lewis High-throughput computational design of photocatalytic materials 03.09.2013 10:00
Prof. A. Nikitin Integrable models with matrix potentials 26.08.2013 15:00
Dr. Ingo Dirnstorfer Synergies between photovoltaics and microelectronics 19.07.2013 10:00
Prof. R. Gopakumar Minimal Model Holography 18.07.2013 15:00
Prof. Dr. N. J. Ianno Band Gap Engineering of Samarium Cerium Sulfide Alloys for Photovoltaic Thin Films 17.07.2013 13:30
Prof. Dr. R. J. Soukup The Promise of Earth Abundant Sulfide and Selenide Thin Films for Solar Cell Applications 17.07.2013 13:00
Deepak Verma, Ph.D. Hybrid (Organic/Inorganic semiconductors) absorbing layer for solar cell applications 16.07.2013 10:00

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