Some of his most remarkable achievements are the generation of the shortest isolated burst of electromagnetic radiation generated to date lasting as short as 80 attoseconds (1 as = 10 to the -18 s) in 2008 as well as the use of such bursts to trace, in real time, the motion of electrons in atoms in 2010. More recently Dr. Goulielmakis and his research group Attoelectronics focused on developing the world’s first Light Field Synthesizer, an experimental apparatus that manipulates extremely broadband light pulses that span from the ultraviolet to the deep infrared part of the electromagnetic spectrum.
It allows scientists – for the first time – to synthesize and to tailor the field waveform of a light pulse with sub-optical cycle resolution and attosecond precision. These light transients offer yet a more sophisticated platform for controlling electrons with light and open up new ways to manipulating the microcosm at unprecedented temporal precision. Important implications of these developments, in the years to come, may be anticipated in areas such as photonics, chemistry and nanotechnology.
Dr. Olivia Meyer-Streng | Max-Planck-Institut
TIB advances implementation of transition towards Open Access in high energy physics
13.03.2018 | Technische Informationsbibliothek (TIB)
Additional 5 Million Euro Funding for Aging Research in Jena, Germany
09.03.2018 | Leibniz-Institut für Alternsforschung - Fritz-Lipmann-Institut e.V. (FLI)
Animal photoreceptors capture light with photopigments. Researchers from the University of Göttingen have now discovered that these photopigments fulfill an...
On 15 March, the AWI research aeroplane Polar 5 will depart for Greenland. Concentrating on the furthest northeast region of the island, an international team...
The world’s second-largest ice shelf was the destination for a Polarstern expedition that ended in Punta Arenas, Chile on 14th March 2018. Oceanographers from...
At the 2018 ILA Berlin Air Show from April 25–29, the Fraunhofer Institute for Laser Technology ILT is showcasing extreme high-speed Laser Material Deposition (EHLA): A video documents how for metal components that are highly loaded, EHLA has already proved itself as an alternative to hard chrome plating, which is now allowed only under special conditions.
When the EU restricted the use of hexavalent chromium compounds to special applications requiring authorization, the move prompted a rethink in the surface...
At the ILA Berlin, hall 4, booth 202, Fraunhofer FHR will present two radar sensors for navigation support of drones. The sensors are valuable components in the implementation of autonomous flying drones: they function as obstacle detectors to prevent collisions. Radar sensors also operate reliably in restricted visibility, e.g. in foggy or dusty conditions. Due to their ability to measure distances with high precision, the radar sensors can also be used as altimeters when other sources of information such as barometers or GPS are not available or cannot operate optimally.
Drones play an increasingly important role in the area of logistics and services. Well-known logistic companies place great hope in these compact, aerial...
16.03.2018 | Event News
13.03.2018 | Event News
08.03.2018 | Event News
16.03.2018 | Earth Sciences
16.03.2018 | Physics and Astronomy
16.03.2018 | Life Sciences