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https://hdl.handle.net/2440/95268
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Type: | Journal article |
Title: | Stabilization of a dynamically unstable opto-thermo-mechanical oscillator |
Author: | Weng, W. Anstie, J. Abbott, P. Fan, B. Stace, T. Luiten, A. |
Citation: | Physical Review A: Atomic, Molecular and Optical Physics, 2015; 91(6):063801-1-063801-7 |
Publisher: | American Physical Society |
Issue Date: | 2015 |
ISSN: | 1050-2947 1094-1622 |
Statement of Responsibility: | Wenle Weng, James D. Anstie, Paul Abbott, B. Fan, T.M. Stace, and Andre N. Luiten |
Abstract: | We theoretically and experimentally examine thermal oscillations in a calcium fluoride whispering-gallery-mode resonator that lead to strong mode-frequency oscillations. We show that these oscillations arise from interplay among thermal expansion, the thermo-optic effect, and Kerr effects. In certain regimes we observe chaotic behavior and demonstrate that the threshold for this behavior can be predicted theoretically. We then demonstrate a self-stabilization technique that suppresses the oscillations and delivers high temperature and frequency stability without reference to external standards. |
Rights: | © 2015 American Physical Society |
DOI: | 10.1103/PhysRevA.91.063801 |
Grant ID: | http://purl.org/au-research/grants/arc/DP0877938 http://purl.org/au-research/grants/arc/FT0991631 http://purl.org/au-research/grants/arc/LE110100054 http://purl.org/au-research/grants/arc/LE100100009 |
Published version: | http://dx.doi.org/10.1103/physreva.91.063801 |
Appears in Collections: | Aurora harvest 3 IPAS publications |
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