Frequency multiplexed coherent φ-OTDR
Abstract We present a comprehensive analysis of a frequency multiplexed phase-measuring φ-OTDR sensor platform. The system uses a train of frequency-shifted pulses to increase the average power injected into the fiber and provide a diversity of uncorrelated Rayleigh backscattering measurements. Thro...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2021
|
| Subjects: | |
| Online Access: | https://doaj.org/article/a90e9e00fea1423ca63ee078acecd9b0 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|