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Dynamic Two-Axis Curvature Measurement using Multicore Fiber Bragg Gratings
- Source :
- Optical Fiber Sensors.
- Publication Year :
- 2006
- Publisher :
- OSA, 2006.
-
Abstract
- Two-axis curvature measurement is presented using Bragg gratings in a fourcore optical fiber. Dynamic differential strains between core pairs were measured using arrayed waveguide gratings to track arbitrary free vibration of a cantilever.
Details
- Database :
- OpenAIRE
- Journal :
- Optical Fiber Sensors
- Accession number :
- edsair.doi...........d85c416197f77d2c50046a651ddf5a72
- Full Text :
- https://doi.org/10.1364/ofs.2006.tue87