Feedback cooling scheme for an optically levitated oscillator with controlled cross-talk
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866912847404990464 |
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| author | Gosling, J. M. H. Pontin, A. Alder, F. Rademacher, M. Monteiro, T. S. Barker, P. F. |
| author_facet | Gosling, J. M. H. Pontin, A. Alder, F. Rademacher, M. Monteiro, T. S. Barker, P. F. |
| contents | Levitated optical mechanical systems have demonstrated excellent force and impulse sensitivity and are currently being developed for the creation of non-classical states of motion in these new quantum systems. An important requirement in the design of these systems is the ability to independently control and cool all three translational degrees of freedom. Here we describe the design and implementation of a stable and robust 3D velocity feedback cooling scheme with particular emphasis on creating minimal cross-talk between the independent oscillatory modes when cooling. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_17172 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Feedback cooling scheme for an optically levitated oscillator with controlled cross-talk Gosling, J. M. H. Pontin, A. Alder, F. Rademacher, M. Monteiro, T. S. Barker, P. F. Optics Levitated optical mechanical systems have demonstrated excellent force and impulse sensitivity and are currently being developed for the creation of non-classical states of motion in these new quantum systems. An important requirement in the design of these systems is the ability to independently control and cool all three translational degrees of freedom. Here we describe the design and implementation of a stable and robust 3D velocity feedback cooling scheme with particular emphasis on creating minimal cross-talk between the independent oscillatory modes when cooling. |
| title | Feedback cooling scheme for an optically levitated oscillator with controlled cross-talk |
| topic | Optics |
| url | https://arxiv.org/abs/2506.17172 |