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A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings
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1School of Instrument Science and Opto-electronics Engineering,Beijing Information Science and Technology University, 2Beijing Engineering Research Center of Optoelectronic Information and Instruments,Beijing Key Laboratory for Optoelectronics Measurement Technology, 3School of Precision Instrument & Opto-electronics Engineering,Tianjin University of Science and Technology, 4School of Precision Instrument and Opto-electronics Engineering, State Key Laboratory of Precision Measuring Technology and Instruments,Tianjin University, 5School of Instrument and Opto-electronics Engineering,Hefei University of Technology
Chapters
- 00:04Title
- 00:47Fabrication of the Fiber Bragg Grating
- 01:27Preparation of the Magnetic Scale and the Matching Clamp
- 02:13Fabrication of the Displacement Sensor
- 04:22The Testing System and Evaluation of the Displacement Sensor
- 06:29Results: Demonstration of Dynamic Measurements, Repeatability, and Thermal Behavior of a Sensor with Two Fiber Bragg Gratings and a Magnetic Scale
- 07:47Conclusion
