Acoustic detection using erbium fibre Bragg grating lasers

S. F. O'Neill

doi:10.1117/12.2302362

9 November 2000 Acoustic detection using erbium fibre Bragg grating lasers

S. F. O'Neill

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 418563 (2000) https://doi.org/10.1117/12.2302362
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

Fundamental limitations on the laser acoustic sensitivity were investigated over the range 200Hz to 20 kHz. Several laser sensors were wavelength division multiplexed along a length of fibre.

Citation Download Citation

S. F. O'Neill "Acoustic detection using erbium fibre Bragg grating lasers", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 418563 (9 November 2000); https://doi.org/10.1117/12.2302362

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