Progress on developing a multiaxis fiber optic strain sensor

Eric Udd; Craig M. Lawrence; Drew V. Nelson

doi:10.1117/12.285604

2 September 1997 Progress on developing a multiaxis fiber optic strain sensor

Eric Udd, Craig M. Lawrence, Drew V. Nelson

Proceedings Volume 3180, Third Pacific Northwest Fiber Optic Sensor Workshop; (1997) https://doi.org/10.1117/12.285604
Event: Third Pacific Northwest Fiber Optic Sensor Workshop, 1997, Troutdale, OR, United States

Abstract

This paper overviews recent progress made on the development of a 3 axis fiber optic strain sensor that has the potential to measure temperature as well. Initial efforts have been conducted to demonstrate the performance potential of an approach using dual overlaid fiber gratings written at 1300 and 1550 nm written onto conventional polarization maintaining fiber. This paper reports on some of the results of this study and indicates the direction of future efforts to develop a multiplexable, single point three axis strain and temperature fiber grating sensor.

Citation Download Citation

Eric Udd, Craig M. Lawrence, and Drew V. Nelson "Progress on developing a multiaxis fiber optic strain sensor", Proc. SPIE 3180, Third Pacific Northwest Fiber Optic Sensor Workshop, (2 September 1997); https://doi.org/10.1117/12.285604

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