Photonic bonding modes with circular polarization at zero-group-velocity points
Photonic bonding modes with circular polarization at zero-group-velocity points
Breaking the parity symmetry of a photonic crystal waveguide can lead to the bonding of guided modes with orthogonal dominant polarizations. Here we present how this coupling allows anomalous zero-group-velocity and prominent circular polarization to emerge, which can be used to enhance uni-directional photon emission.
131-132
Sotto, Moise Sala Henri
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Debnath, Kapil
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Khokhar, Ali
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Tomita, Isao
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Thomson, David
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Saito, Shinichi
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4 October 2018
Sotto, Moise Sala Henri
2e7797fc-4433-4513-bd08-03ab7839452c
Debnath, Kapil
aa01749d-524b-4464-b90a-af072e92a02f
Khokhar, Ali
2eedd1cc-8ac5-4f8e-be25-930bd3eae396
Tomita, Isao
e4a78ed2-f525-4fb0-9711-86e2b2dd5587
Thomson, David
17c1626c-2422-42c6-98e0-586ae220bcda
Saito, Shinichi
14a5d20b-055e-4f48-9dda-267e88bd3fdc
Sotto, Moise Sala Henri, Debnath, Kapil, Khokhar, Ali, Tomita, Isao, Thomson, David and Saito, Shinichi
(2018)
Photonic bonding modes with circular polarization at zero-group-velocity points.
In 2018 IEEE 15th International Conference on Group IV Photonics (GFP).
IEEE.
.
(doi:10.1109/GROUP4.2018.8478754).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Breaking the parity symmetry of a photonic crystal waveguide can lead to the bonding of guided modes with orthogonal dominant polarizations. Here we present how this coupling allows anomalous zero-group-velocity and prominent circular polarization to emerge, which can be used to enhance uni-directional photon emission.
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More information
In preparation date: 27 March 2018
Accepted/In Press date: 21 June 2018
Published date: 4 October 2018
Venue - Dates:
15th International Conference on Group IV Photonics (GFP), , Cancun, Mexico, 2018-08-29 - 2018-08-31
Identifiers
Local EPrints ID: 419202
URI: http://eprints.soton.ac.uk/id/eprint/419202
ISSN: 1949-2081
PURE UUID: 4f032dd9-bfb8-4a94-b808-80a5b94b1b56
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Date deposited: 02 Jul 2020 16:30
Last modified: 17 Mar 2024 03:29
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Contributors
Author:
Moise Sala Henri Sotto
Author:
Kapil Debnath
Author:
Ali Khokhar
Author:
Isao Tomita
Author:
David Thomson
Author:
Shinichi Saito
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