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University of Birmingham > Talks@bham > Metamaterials Research Group Seminars > Broadband and ultrafast near-field spectroscopy and imaging
Broadband and ultrafast near-field spectroscopy and imagingAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Dr Miguel Navarro-Cia. Remarkable breakthroughs in science throughout history are inherently linked to advances in the study of light-matter interactions. The understanding of new physical concepts and the development of novel optical tools were the driving forces behind ground-breaking multi-disciplinary discoveries in a variety of research fields. For the past two decades we have witnessed major advances in nano-optics and ultrafast physics, allowing for the exploration of phenomena in higher spatial and temporal resolution than ever before. In my talk I will share with you our efforts and success in merging these extreme resolution capabilities in order to study ultrafast phenomena at nanoscale resolution. Such developments allow us to observe and in the future to control ultrafast phenomena in a spatio-temporal window of 20fs-15nm at various wavelength regimes from the visible to the mid-infrared. In particular, I will present our recent achievements in combining ultrabroadband sources with our scattering near field microscope allowing observation of the broad frequency response as well as the ultrafast transient dynamics of plasmonic systems and in multilayer WSe2. This talk is part of the Metamaterials Research Group Seminars series. This talk is included in these lists:Note that ex-directory lists are not shown. |
Other listsOptimisation and Numerical Analysis Seminars Biosciences seminars Computer Science Distinguished SeminarOther talksExtending the Lax type operator for finite W-algebras Ultrafast, all-optical, and highly efficient imaging of molecular chirality Test talk TBC Geometry of alternating projections in metric spaces with bounded curvature Sylow branching coefficients for symmetric groups |