The event database contains all event-related information for the World of Photonics Congress.
Lecture Hall A1 CLEO®/Europe-EQEC > Optical Sensing and Microscopy > Photoacoustic sensors
16:00-16:15 h | Hall A1 Room 1 "Albert Einstein"
Subjects: Sensors, Test and MeasurementSpeaker: Ali Masoudi (University of Southampton)
Chairman: Hans-Peter Loock (, Queen's University Kingston)
A long range single ended distributed optical fibre acoustic sensor is demonstrated capable of fully quantifying strain level along 60km long sensing fibre with a minimum detectable strain of 100 nano-strain and frequency range of 250Hz.