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Data for An analytical model for the detection of levitated nanoparticles in optomechanics
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Rahman, A. T. M. A., Frangeskou, Angelo, Barker, P. F. and Morley, Gavin (2018) Data for An analytical model for the detection of levitated nanoparticles in optomechanics. [Dataset]
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Plain Text (Readme file)
README.txt - Unspecified Version Available under License Creative Commons: Attribution-Share Alike 4.0. Download (926b) |
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Archive (ZIP) (Collection of Matlab files relating to figures 2a, 2b, 3a, 4)
Rahman Data.zip - Unspecified Version Available under License Creative Commons: Attribution-Share Alike 4.0. Download (3097Kb) |
Official URL: https://wrap.warwick.ac.uk/98256/
Abstract
Interferometric position detection of levitated particles is crucial for the centre-of-mass (CM) motion cooling and manipulation of levitated particles. In combination with balanced detection and feedback cooling, this system has provided picometer scale position sensitivity, zeptonewton force detection, and sub-millikelvin CM temperatures. In this article, we develop an analytical model of this detection system and compare its performance with experimental results allowing us to explain the presence of spurious frequencies in the spectra.
| Item Type: | Dataset | ||||||||||||
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| Subjects: | T Technology > TS Manufactures | ||||||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||||||||||
| Type of Data: | Matlab code | ||||||||||||
| Library of Congress Subject Headings (LCSH): | Optomechanics, Interferometry, Nanoparticles | ||||||||||||
| Publisher: | University of Warwick, Department of Physics | ||||||||||||
| Official Date: | 12 February 2018 | ||||||||||||
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| Status: | Not Peer Reviewed | ||||||||||||
| Publication Status: | Published | ||||||||||||
| Media of Output (format): | .mat | ||||||||||||
| Copyright Holders: | University of Warwick | ||||||||||||
| Description: | All data are provided in Matlab format because the ascii files are inconveniently large. Please see the paper for further explanation of measurement conditions. Figure 3b is not listed because it is just a zoom of Figure 3a. List of data provided: fig2a fig2b fig3a fig4 |
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