Demodulation of Bragg grating sensors

Timothy E. Clark; Eric Udd; Jeffrey A. Eck

doi:10.1117/12.166862

7 February 1994 Demodulation of Bragg grating sensors

Timothy E. Clark, Eric Udd, Jeffrey A. Eck

Proceedings Volume 2072, Fiber Optic Physical Sensors in Manufacturing and Transportation; (1994) https://doi.org/10.1117/12.166862
Event: Optical Tools for Manufacturing and Advanced Automation, 1993, Boston, MA, United States

Abstract

Demodulation of internal fiber Bragg grating sensors has been demonstrated. Methods are described by which remote fiber gratings can be interrogated, in order that the direction and magnitude of environmentally induced changes, such as temperature or strain, might be measured.

Citation Download Citation

Timothy E. Clark, Eric Udd, and Jeffrey A. Eck "Demodulation of Bragg grating sensors", Proc. SPIE 2072, Fiber Optic Physical Sensors in Manufacturing and Transportation, (7 February 1994); https://doi.org/10.1117/12.166862

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