Hollow core optical waveguides and methods for modification thereof
Hollow core optical waveguides and methods for modification thereof
A hollow core optical waveguide comprises a hollow core; and a structured arrangement of longitudinally extending capillaries surrounding the hollow core to form a cladding; wherein one or both of the hollow core and the cladding contains gas configured to provide a refractive index difference between the hollow core and the cladding.
EP 4204870 A1
5 July 2023
Wheeler, Natalie
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Horak, Peter
520489b5-ccc7-4d29-bb30-c1e36436ea03
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Thomas, Kelly
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Partridge, Matthew
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Wheeler, Natalie, Horak, Peter, Poletti, Francesco, Thomas, Kelly and Partridge, Matthew
(Inventors)
(2023)
Hollow core optical waveguides and methods for modification thereof.
EP 4204870 A1.
Abstract
A hollow core optical waveguide comprises a hollow core; and a structured arrangement of longitudinally extending capillaries surrounding the hollow core to form a cladding; wherein one or both of the hollow core and the cladding contains gas configured to provide a refractive index difference between the hollow core and the cladding.
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Published date: 5 July 2023
Identifiers
Local EPrints ID: 505990
URI: http://eprints.soton.ac.uk/id/eprint/505990
PURE UUID: 2b864267-b137-4dfd-9eff-9819671e6d5c
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Date deposited: 27 Oct 2025 17:42
Last modified: 28 Oct 2025 02:53
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