Multiple Sensor-head Phase-sensitive Optical Time-domain Laser Vibrometer
We propose a hybrid remote and distributed vibration sensing system based on phase-sensitive optical time-domain reflectometry with collimator-based sensor heads. We demonstrate dual-laser vibrometers that detects nm-scale displacements of remote targets.
Authors
- Shuji Murakami (ORCID: https://orcid.org/0000-0001-5104-5493)
- Wataru Kohno
- Jian Fang (ORCID: https://orcid.org/0000-0002-9870-2136)
- Ting Wang (ORCID: https://orcid.org/0000-0001-8545-1844)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa132_2
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00