Regenerated fibre Bragg grating fabricated on high germanium concentration photosensitive fibre for sensing at high temperature
A Regenerated Fibre Bragg Grating (RFBG), with repeatable high temperature response between 400 °C1200 °C, has been demonstrated using a hydrogen-loaded, highly germanium-doped, photosensitive fibre. A wavelength shifts of as much as 20 nm is attained during temperature calibration up to 1300 °C. A...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier
2012
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19913/ https://doi.org/10.1016/j.optlastec.2011.11.024 |
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