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Ultrasound detection using dispersion due to spectral holes

Ultrasound detection using dispersion due to spectral holes
Ultrasound detection using dispersion due to spectral holes

Detection of ultrasound requires high efficiency phase to amplitude conversion. We demonstrate detection using dispersive effects in hole-burning materials which have large étendue compared to conventional methods. We show high sensitivity using modest hole parameters.

Optica Publishing Group
Tay, Jian Wei
009d850e-5a8f-43df-9fcc-9e3e1d9a6390
Ledingham, Patrick
8db45fde-00d8-421a-93d6-7f18ac835c28
Longdell, Jevon J.
82bf4942-c14f-4e60-b331-9bc7470f947a
Tay, Jian Wei
009d850e-5a8f-43df-9fcc-9e3e1d9a6390
Ledingham, Patrick
8db45fde-00d8-421a-93d6-7f18ac835c28
Longdell, Jevon J.
82bf4942-c14f-4e60-b331-9bc7470f947a

Tay, Jian Wei, Ledingham, Patrick and Longdell, Jevon J. (2010) Ultrasound detection using dispersion due to spectral holes. In Frontiers in Optics 2010/Laser Science XXVI. Optica Publishing Group..

Record type: Conference or Workshop Item (Paper)

Abstract

Detection of ultrasound requires high efficiency phase to amplitude conversion. We demonstrate detection using dispersive effects in hole-burning materials which have large étendue compared to conventional methods. We show high sensitivity using modest hole parameters.

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More information

Published date: 2010
Venue - Dates: Frontiers in Optics, FiO 2010, , Rochester, NY, United States, 2010-10-24 - 2010-10-28

Identifiers

Local EPrints ID: 455369
URI: http://eprints.soton.ac.uk/id/eprint/455369
PURE UUID: 8ee28013-ef1d-44d3-9425-a8114f598549
ORCID for Patrick Ledingham: ORCID iD orcid.org/0000-0002-9804-6132

Catalogue record

Date deposited: 18 Mar 2022 17:58
Last modified: 17 Mar 2024 04:03

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Contributors

Author: Jian Wei Tay
Author: Jevon J. Longdell

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