Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler
A simple fiber optic displacement sensor (FODS) is proposed and demonstrated for angle measurement. The proposed sensor utilizes a multimode fused coupler as a probe as well as a flat or concave mirror as the target. For the flat mirror, the highest sensitivity and the best resolution is obtained at...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
INOE
2011
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| Subjects: |