All-Fiber Phase-Shifted Demodulation System for Fabry-Perot Interferometric Sensors
- ORNL
A quadrature phase-shifted optical demodulation scheme has been developed for low-coherence fiber-optic Fabry-Perot interferometric sensors. The demodulator shows a great stability of phase shift. Applications to vibration/strain measurements are demonstrated.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 1545211
- Resource Relation:
- Conference: Conference on Lasers and Electro-Optics (CLEO): Science and Innovations 2019 - San Jose, California, United States of America - 5/5/2019 8:00:00 AM-5/10/2019 8:00:00 AM
- Country of Publication:
- United States
- Language:
- English
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