Ice-cold Mechanics

Tobias J. Kippenberg conducts research on the interaction of light and micro- and nanoscale mechanical systems (so-called optical microcavities) and their behavior near absolute zero. In his research Kippenberg aims to cool the smallest micro-mechanical systems with laser light and to achieve highly sensitive measurements of the smallest mechanical movements whose sensitivity is sufficient to observe even quantum-mechanical behavior in macroscopic systems. His experiments utilize the so-called radiation pressure – the force exerted by laser light.

 

Physicist Tobias J. Kippenberg received this year’s Klung Wilhelmy Science Award for his work on the interaction of light with micro- and nanomechanical systems. (Source: Valerie Chetelat)

Physicist Tobias J. Kippenberg received this year’s Klung Wilhelmy Science Award for his work on the interaction of light with micro- and nanomechanical systems. (Source: Valerie Chetelat)

For this pioneering work systems Kippenberg received this year’s Klung Wilhelmy Science Award. The award and prize money of 75,000 euros were presented in a ceremony at Freie Universität on November 19, 2015, in the Henry Ford Building.

Tobias J. Kippenberg, who was born in 1976, has been a full professor at the École Polytechnique Fédérale de Lausanne since 2013 where he heads the Laboratoire de Photonique et de Mesure Quantique at EPFL. He was appointed as an assistant professor at EPFL in 2008. Prior to joining EPFL, Kippenberg led an independent junior research group in the department of Theodor W. Hänsch at the Max Planck Institute of Quantum Optics in Garching. Kippenberg earned his doctorate in 2004 at the California Institute of Technology (Caltech, USA), and in 2009 he completed the habilitation process in physics at LMU Munich.

The Klung Wilhelmy Science Award is presented annually to an outstanding younger German scientist. In alternating years it goes to a chemist or a physicist respectively. The award ceremony is held in cooperation between the Otto Klung Foundation and Freie Universität Berlin. Five of the previous winners later went on to win a Nobel Prize – physicists Theodor W. Hänsch, Gerd K. Binnig, Horst L. Störme, and Johann Georg Bednorz and the chemist Hartmut Michel. Other winners were later honored with various major national and international awards.

Links: Klung Wilhelmy Science Award • Freie Universität Berlin

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