The Raman Optomechanical Strain Gauge

David N. Batchelder; Costas Galiotis

doi:10.1117/12.952903

31 July 1989 The Raman Optomechanical Strain Gauge

David N. Batchelder, Costas Galiotis

Proceedings Volume 1084, Stress and Vibration: Recent Developments in Industrial Measurement and Analysis; (1989) https://doi.org/10.1117/12.952903
Event: Sira/Stress and Vibration: Recent Developments in Measurement and Analysis, 1989, London, United Kingdom

Abstract

A new technique for the measurement of strain has been developed over the past few years. The sensor is a material, usually a highly crystalline polymer, in which the frequencies of the vibrational modes are proportional to the strain in the material. The frequencies of vibration of the material are measured using the light scattering technique of Raman spectroscopy. The sensor may be interrogated through any transparent medium such as epoxy resin or optical fibres.

Citation Download Citation

David N. Batchelder and Costas Galiotis "The Raman Optomechanical Strain Gauge", Proc. SPIE 1084, Stress and Vibration: Recent Developments in Industrial Measurement and Analysis, (31 July 1989); https://doi.org/10.1117/12.952903

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