An all fiber-optic sensor for surface acoustic wave measurements
- 1 June 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Lightwave Technology
- Vol. 1 (2) , 429-436
- https://doi.org/10.1109/jlt.1983.1072110
Abstract
A surface acoustic wave (SAW) sensor constructed from single-mode fiber-optic components is described. An analysis of reciprocal and nonreciprocal modes of operation of the sensor is presented. Results from measurements on a variety of SAW devices illustrate the use of the sensor. The amplitude sensitivity is 0.0003 Å for an integration time of 0.1 s.Keywords
This publication has 19 references indexed in Scilit:
- Effect of nonuniform piezoelectric films on monolithic surface acoustic wave devicesApplied Physics Letters, 1982
- Fiber-optical sensor for surface acoustic wavesApplied Physics Letters, 1982
- Filter detection of phase-modulated laser probe signalsElectronics Letters, 1981
- All-single-mode fiber-optic gyroscopeOptics Letters, 1981
- Single-mode fibre fractional wave devices and polarisation controllersElectronics Letters, 1980
- Single-mode fibre optic directional couplerElectronics Letters, 1980
- New demodulation scheme for laser-scanned acoustical-imaging systemsJournal of the Optical Society of America, 1979
- Phase sensitive laser probe for high-frequency surface acoustic wave measurementsIEEE Transactions on Sonics and Ultrasonics, 1978
- Acoustic-surface-wave amplitude and phase measurements using laser probesProceedings of the Institution of Electrical Engineers, 1972
- Probing of Acoustic Surface Perturbations by Coherent LightApplied Optics, 1969