Zn MgO PPLN waveguides for Rb cold atom trap based quantum gravitometry in a CubeSat
Zn MgO PPLN waveguides for Rb cold atom trap based quantum gravitometry in a CubeSat
Satellite based experiments require laser systems that are compact and efficient, which are robust against vibration, radiation and thermal cycling. Supported by Innovate UK’s Quantum Technology ‘Cold Atom Space PAyload (CASPA)’ project we have fabricated PPLN (Periodically Poled Lithium Niobate) ridge waveguides to act as efficient frequency converters for rubidium atom cooling via second harmonic generation (SHG) of telecoms lasers. CASPA is a technology demonstrator for magneto-optical cooling within a micro CubeSat laying the foundations for novel gravitometry and global positioning techniques [1].
Carpenter, Lewis Glynn
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Berry, Sam
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Legg, Thomas H.
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Farries, M.C.
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Watson, Chloe
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Bannerman, Rex
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Gray, Alan, Ciaran
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Holmes, Christopher
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Gates, James
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Smith, Peter G R
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Gawith, Corin
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24 June 2019
Carpenter, Lewis Glynn
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Berry, Sam
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Legg, Thomas H.
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Farries, M.C.
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Watson, Chloe
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Bannerman, Rex
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Gray, Alan, Ciaran
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Holmes, Christopher
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Gates, James
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Smith, Peter G R
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Gawith, Corin
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Carpenter, Lewis Glynn, Berry, Sam, Legg, Thomas H., Farries, M.C., Watson, Chloe, Bannerman, Rex, Gray, Alan, Ciaran, Holmes, Christopher, Gates, James, Smith, Peter G R and Gawith, Corin
(2019)
Zn MgO PPLN waveguides for Rb cold atom trap based quantum gravitometry in a CubeSat.
In 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference.
OSA..
(doi:10.1109/cleoe-eqec.2019.8871679).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Satellite based experiments require laser systems that are compact and efficient, which are robust against vibration, radiation and thermal cycling. Supported by Innovate UK’s Quantum Technology ‘Cold Atom Space PAyload (CASPA)’ project we have fabricated PPLN (Periodically Poled Lithium Niobate) ridge waveguides to act as efficient frequency converters for rubidium atom cooling via second harmonic generation (SHG) of telecoms lasers. CASPA is a technology demonstrator for magneto-optical cooling within a micro CubeSat laying the foundations for novel gravitometry and global positioning techniques [1].
Text
Zn MgO PPLN Waveguides for Rb cold Atom Trap based
- Accepted Manuscript
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Published date: 24 June 2019
Venue - Dates:
The European Conference on Lasers and Electro-Optics 2019, , Munich, Germany, 2019-06-23 - 2019-06-27
Identifiers
Local EPrints ID: 434556
URI: http://eprints.soton.ac.uk/id/eprint/434556
PURE UUID: d5d138d3-b962-4b3b-9751-3cdfc8570452
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Date deposited: 01 Oct 2019 16:30
Last modified: 17 Mar 2024 03:08
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Contributors
Author:
Lewis Glynn Carpenter
Author:
Sam Berry
Author:
Thomas H. Legg
Author:
M.C. Farries
Author:
Chloe Watson
Author:
Alan, Ciaran Gray
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