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Optical coherence tomography in the 2µm wavelength regime for paint and other high opacity materials

Optical coherence tomography in the 2µm wavelength regime for paint and other high opacity materials
Optical coherence tomography in the 2µm wavelength regime for paint and other high opacity materials
An optical coherence tomography system using a compact fiber source emitting amplified spontaneous emission at central wavelength of 1960nm with bandwidth of 40nm is developed to enhance the probing depth in a highly scattering material with low water content. Examples of application to paint are used to demonstrate significantly improved penetration depth in high opacity materials in the 2µm wavelength regime.
0146-9592
6509-6512
Cheung, C.S.
6ceb5c80-38c3-4051-8a5b-bc3f898cb3b0
Daniel, J.M.O.
f80e5b6c-ef7a-483a-b196-5de9f832499d
Tokurakawa, M.
0de3bdd5-e313-4f27-85c1-a2572ac17b8b
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Liang, H.
a67d00dd-b439-4806-9ac0-ac7644732b4b
Cheung, C.S.
6ceb5c80-38c3-4051-8a5b-bc3f898cb3b0
Daniel, J.M.O.
f80e5b6c-ef7a-483a-b196-5de9f832499d
Tokurakawa, M.
0de3bdd5-e313-4f27-85c1-a2572ac17b8b
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Liang, H.
a67d00dd-b439-4806-9ac0-ac7644732b4b

Cheung, C.S., Daniel, J.M.O., Tokurakawa, M., Clarkson, W.A. and Liang, H. (2014) Optical coherence tomography in the 2µm wavelength regime for paint and other high opacity materials. Optics Letters, 39 (22), 6509-6512. (doi:10.1364/OL.39.006509).

Record type: Article

Abstract

An optical coherence tomography system using a compact fiber source emitting amplified spontaneous emission at central wavelength of 1960nm with bandwidth of 40nm is developed to enhance the probing depth in a highly scattering material with low water content. Examples of application to paint are used to demonstrate significantly improved penetration depth in high opacity materials in the 2µm wavelength regime.

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More information

Published date: 12 November 2014
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 372178
URI: http://eprints.soton.ac.uk/id/eprint/372178
ISSN: 0146-9592
PURE UUID: 4fc5456e-aa40-43d9-af9f-5f78cbf3165e

Catalogue record

Date deposited: 02 Dec 2014 12:01
Last modified: 14 Mar 2024 18:32

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Contributors

Author: C.S. Cheung
Author: J.M.O. Daniel
Author: M. Tokurakawa
Author: W.A. Clarkson
Author: H. Liang

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