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World class computing and information science research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

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Optical generation and detection of ultrasound

Sorazu, B.L. and Thursby, G.J. and Culshaw, B. and Dong, F. and Pierce, S.G. and Yang, Y. and Betz, D. (2005) Optical generation and detection of ultrasound. Strain, 39 (3). pp. 111-114. ISSN 0039-2103

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Abstract

This is a review of the optical generation and detection of ultrasound on work carried out in different optical detection techniques at the Strathclyde University. We start by pointing out some limitations of conventional ultrasonic transducers and show how the use of optical-based transducers can overcome them. After explaining how laser generation of ultrasound works, we will describe and compare the advantages and disadvantages of three optical detection techniques. Finally, we describe applications in which optical ultrasound techniques appear to have a promising future.