Hollow-core waveguides with n<1 chalcogenide cladding
Hollow-core waveguides with n<1 chalcogenide cladding
We utilize compositionally controlled low refractive index (n<1) chalcogenide semiconductors in hollow-core waveguides operating across ultraviolet frequencies. Such materials enable π-phase shifts over nanometric propagation lengths in slab and fibre configurations.
Li, Jinxiang
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Gholipour, Behrad
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Piccinotti, Davide
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MacDonald, Kevin F.
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Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
3 January 2019
Li, Jinxiang
736c69a2-23ca-474f-a908-960235118fa8
Gholipour, Behrad
c17bd62d-9df6-40e6-bc42-65272d97e559
Piccinotti, Davide
15c6d296-3464-43ec-943a-8155e66d2a51
MacDonald, Kevin F.
76c84116-aad1-4973-b917-7ca63935dba5
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
Li, Jinxiang, Gholipour, Behrad, Piccinotti, Davide, MacDonald, Kevin F. and Zheludev, Nikolai
(2019)
Hollow-core waveguides with n<1 chalcogenide cladding.
NanoMeta 2019: 7th International Topical Meeting on Nanophotonics and Metamaterials, Austria, Seefeld in Tirol, Austria.
03 - 06 Jan 2019.
1 pp
.
Record type:
Conference or Workshop Item
(Poster)
Abstract
We utilize compositionally controlled low refractive index (n<1) chalcogenide semiconductors in hollow-core waveguides operating across ultraviolet frequencies. Such materials enable π-phase shifts over nanometric propagation lengths in slab and fibre configurations.
Text
low index waveguide
- Accepted Manuscript
More information
Accepted/In Press date: 19 November 2018
Published date: 3 January 2019
Venue - Dates:
NanoMeta 2019: 7th International Topical Meeting on Nanophotonics and Metamaterials, Austria, Seefeld in Tirol, Austria, 2019-01-03 - 2019-01-06
Identifiers
Local EPrints ID: 426693
URI: http://eprints.soton.ac.uk/id/eprint/426693
PURE UUID: e6da7281-317a-4b1a-baf5-f57a2cc79cd0
Catalogue record
Date deposited: 10 Dec 2018 17:31
Last modified: 16 Mar 2024 07:21
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Contributors
Author:
Jinxiang Li
Author:
Behrad Gholipour
Author:
Davide Piccinotti
Author:
Kevin F. MacDonald
Author:
Nikolai Zheludev
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