Picture of person typing on laptop with programming code visible on the laptop screen

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.

Explore

High frequency acoustic detector based on fiber Fabry-Perot interferometer

Park, H.S. and Thursby, G.J. and Culshaw, B. (2004) High frequency acoustic detector based on fiber Fabry-Perot interferometer. In: 2nd European Workshop on Optical Fibre Sensors, 2004-06-09 - 2004-06-11.

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

We describe a novel optical acoustic detector based on a bias-controlled fiber Fabry-Perot interferometer. Broad bandwidth as 15 MHz similar to a few GHz and higher sensitivity than that of conventional systems were demonstrated. The minimum detectable phase was 4x10(-8) rad/Hz(1/2), which was 3 times larger than the quantum-limited value.