Conference paper
Robust and accurate detection algorithm for multimode polymer optical FBG sensor system
We propose a novel dynamic gate algorithm (DGA) for robust and fast peak detection. The algorithm uses a threshold determined detection window and center of gravity algorithm with bias compensation. Our experiment demonstrates that the DGA method is fast and robust with better stability and accuracy than conventional algorithms.
This makes it very attractive for future implementation in sensing systems especially based on multimode fiber Bragg gratings.
| Language: | English |
|---|---|
| Year: | 2015 |
| Pages: | 253-256 |
| Proceedings: | The 24th International Conference on Plastic Optical Fibers |
| Types: | Conference paper |
| ORCIDs: | Bang, Ole |
Algorithms Bias compensation Bragg gratings Center of gravity Conventional algorithms Demodulation algorithm Demodulation algorithms Detection algorithm Detection windows Electronic, Optical and Magnetic Materials Fiber Bragg grating (FBG) Fiber Bragg gratings Fiber optic sensor Fiber optic sensors Fibers Materials Chemistry Multimode fibers Multimode polymers Optical fibers Plastic optical fibers Polymers and Plastics Wavelength detection
