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Hannover 2016 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 56: Optomechanics II

Q 56.5: Talk

Thursday, March 3, 2016, 15:30–15:45, f342

Optomechanics in the time domain — •Ralf Riedinger1, Sungkun Hong1, Alex Krause2,3, Tim Blasius2,3, Oskar Painter2,3, Simon Gröblacher4, and Markus Aspelmeyer11Universität Wien, Vienna, Austria — 2Kavli Nanoscience Institute and Thomas J. Watson, Sr., Laboratory of Applied Physics, California Institue of Technology, Pasadena CA, USA — 3Institute for Quantum Information and Matter, California Institute of Technology, Pasadena CA, USA — 4Kavli Institute of Nanoscience, Delft University of Technology, Delft, Netherlands

Optomechanical systems suffer from noise associated with continuous optical drives, e.g. absorption heating or parametric instabilities. Recently, it was proposed to use short optical pulses to circumvent these problems. Optical time domain probes can be used e.g. to realize quantum non-demolition measurements of mechanical positions. We report recent progress on time domain measurements on photonic crystal based mechanical resonators.

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