Abstract
We report a compact two-dimensional accelerometer based upon a simple fiber cantilever constructed from a short length of multicore optical fiber. Two-axis measurement is demonstrated
up to 3 kHz. Differential measurement between fiber Bragg gratings written in the multicore fiber provides temperature-
insensitive measurements.
| Original language | English |
|---|---|
| Article number | 4567469 |
| Pages (from-to) | 1292-1298 |
| Number of pages | 7 |
| Journal | IEEE Sensors Journal |
| Volume | 8 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 7 Jul 2008 |
Keywords
- photonics
- accelerometer
- fiber Bragg grating
- multicore
- fiber
- Bragg gratings
- cantilevers
- fibre optic sensors
- differential measurement
- fiber cantilever
- multicore optical fiber
- two-axis temperature-insensitive
- two-dimensional accelerometer
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