Sensor network for structural strain and high hydraulic pressure, using optical fiber grating pairs, interrogated in the coherence domain

J. P. Dakin

doi:10.1117/12.2302124

1 September 1999 Sensor network for structural strain and high hydraulic pressure, using optical fiber grating pairs, interrogated in the coherence domain

J. P. Dakin

Author Affiliations +

Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37463Q (1999) https://doi.org/10.1117/12.2302124
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of

Abstract

This paper reports on progress with the coherence-domain method for interrogation of Bragg grating pairs, presenting for the first time a simple theoretical analysis of the interrogation procedure and describing the first measurements of useful engineering parameters (strain, pressure) with the system.

Citation Download Citation

J. P. Dakin "Sensor network for structural strain and high hydraulic pressure, using optical fiber grating pairs, interrogated in the coherence domain", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37463Q (1 September 1999); https://doi.org/10.1117/12.2302124

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