Technique for measuring distributed temperature with 35cm spatial resolution utilising the Landau-Placzek ratio
The authors report a spontaneous Brillouin-based distributed temperature sensing (DTS) system using a short-pulsewidth laser source at 1.5µm, which permits measurements down to an accuracy of 35cm spatial resolution. This DTS system has been demonstrated utilizing conventional single-mode silica fib...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2000-07.
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| Subjects: | |
| Online Access: | Get fulltext |