Forthcoming Events

02.06.2019 - 06.06.2019, Centro Congressi Abruzzo Berti Hotels", Silvi Marina (TE), Italy
17.06.2019 - 21.06.2019, Center for Free-Electron Laser Science (CFEL) at DESY , Hamburg, Germany
21.06.2019 - 26.06.2019, University of Colorado, Boulder, USA

News

New scientific highlights- by MUST PIs Fabrizio Carbone and Ursula Keller (with Sasha Landsman and Cornelia Hofmann)
Proof of concept ERC Grant for Rachel Grange Automated super-resolution polarimetric nonlinear microscope (PolarNon)
Majed Chergui wins RSC Liversidge Award from the Royal Society of Chemistry
New scientific highlights- by MUST PIs Peter Hamm, Majed Chergui, Urs Staub, Steve Johnson, Jörg Standfuss and Gebhard Schertler
The FP-RESOMUS Grant Agreement- now signed by the ETH Zürich and the European Commission
Cluster of Excellence RESOLV extended- our partner in FP-RESOMUS and the biannual Science and Gender Meetings
« back
Filamentation of multi TW-class lasers (1TW = 1012 W) recently opened new perspectives in atmospheric research. Laser filaments are self-sustained light structures of typically 100 um diameter and up to hundreds of meters in length, widely extending the traditional linear diffraction limit. They stem from the dynamic balance between Kerr self-focusing and defocusing by the self-generated plasma and/or negative higher-order Kerr terms.
As filaments partially ionize the air, they can be used as conductors to trigger and guide electric discharges, and in particular lightning strikes. Within a large frame European project, called Laser Lightning Rod (www.llr-fet.eu), we intend to control lightning strikes in a field campaign on the top of the Santis mountain in 2020.
Additionally, we recently discovered that the optical transmission through clouds could be enhanced by laser filaments, at high average power levels (>100 W, >kHz). In this case, the shock waves induced by the filaments radially expel the droplets from the beam center in a quasi-continuous way, so that a cleared channel appears. The applications of such fog and cloud clearing are of paramount importance for recent programs on laser-based earth-to-satellite classical or quantum communications.

UniGE - PostDoc position in Filamentation of multi TW-class lasers - lightning guiding

Your job

In this framework, the Applied Physics Department opens a Post-Doc position, for joining our team on these experiments, and more specifically to contribute to the design and the organisation of the field campaigns.

Your profile

The required skills to apply to this position consist in a significant expertise in experimental non-linear optics and high intensity femtosecond lasers, a strong interest in atmospheric processes and meteorology and the desire to participate to field campaigns in an international environment.

We offer

The Post-Doc brutto salary amounts approximately 66380 CHF/year (58770 € at the current exchange rate of april 2019). Social charges amount typically 20%.
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