Photon-pair generation via bound states in the continuum in nonlinear metasurfaces
Date
2020
Authors
Parry, Matthew
Mazzanti, Andrea
Poddubnyy, Alexander
Xu, Lei
Miroshnichenko, Andrey
Della Valle, Giuseppe
Neshev, Dragomir
Sukhorukov, Andrey
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Optical Society of American (OSA)
Abstract
We present a novel nonlinear metasurface featuring reconfigurable symmetry protected bound states in the continuum. It enhances photon-pair generation at non-degenerate photon frequencies via spontaneous parametric down-conversion, opening new opportunities for quantum spectroscopy and sensing.
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M. Parry, A. Mazzanti, A. Poddubny, L. Xu, A. Miroshnichenko, G. D. Valle, D. N. Neshev, and A. A. Sukhorukov, "Photon-pair generation via bound states in the continuum in nonlinear metasurfaces," in 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), OSA Technical Digest (Optica Publishing Group, 2020), paper C8G_2. https://opg.optica.org/abstract.cfm?URI=CLEOPR-2020-C8G_2
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Proceedings of the 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)
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Conference paper
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2099-12-31
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