Demonstration of acoustic vibration sensor based on microfiber knot resonator
A compact microfiber-based acoustic vibration sensor is demonstrated using microfiber knot resonator (MKR) structure, which is fabricated by flame brushing technique. It is observed that the extinction ratio of the resonant spectrum of the knot resonator is linearly proportional to the vibration amp...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
John Wiley & Sons
2013
|
| Subjects: |