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Proceedings Paper

Feedback control of optomechanical systems
Author(s): Nicolas L. Naumann; Leon Droenner; Sven M. Hein; Alexander Carmele; Andreas Knorr; Julia Kabuss
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Paper Abstract

We investigate an optomechanical system with an unstable steady state, which can be stabilized via Pyragas control. We will demonstrate this for low and high pump rates. The system contains a pumped cavity, where one mirror is movable. To obtain time delayed feedback, we feed back the cavity field with an external mirror. This way, we achieve a maximal cavity field in the low pumping regime, which also corresponds to a large displaced movable mirror.

Paper Details

Date Published: 4 March 2016
PDF: 7 pages
Proc. SPIE 9742, Physics and Simulation of Optoelectronic Devices XXIV, 974216 (4 March 2016); doi: 10.1117/12.2209338
Show Author Affiliations
Nicolas L. Naumann, Technische Univ. Berlin (Germany)
Leon Droenner, Technische Univ. Berlin (Germany)
Sven M. Hein, Technische Univ. Berlin (Germany)
Alexander Carmele, Technische Univ. Berlin (Germany)
Andreas Knorr, Technische Univ. Berlin (Germany)
Julia Kabuss, Technische Univ. Berlin (Germany)

Published in SPIE Proceedings Vol. 9742:
Physics and Simulation of Optoelectronic Devices XXIV
Bernd Witzigmann; Marek Osiński; Yasuhiko Arakawa, Editor(s)

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