Effects of high temperature and pressure on silica optical fibre sensors
We report on the effects of liquids at high temperature and pressure on silica optical fibres, sensors and gratings. We propose that the diffusion of molecules into the silica and the resultant expansion of the network are responsible for observed fibre expansions of up to 0.2% and Bragg wavelength...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
1998-03.
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| Subjects: | |
| Online Access: | Get fulltext |