NASA NTRS · 19920013479
Fiber-optic push-pull sensor systems
Abstract
Fiber-optic push-pull sensors are those which exploit the intrinsically differential nature of an interferometer with concommitant benefits in common-mode rejection of undesired effects. Several fiber-optic accelerometer and hydrophone designs are described. Additionally, the recent development at the Naval Postgraduate School of a passive low-cost interferometric signal demodulator permits the development of economical fiber-optic sensor systems.
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Gardner, David L., Brown, David A., Garrett, Steven L.. 1991-12-01. Fiber-optic push-pull sensor systems. https://ntrs.nasa.gov/citations/19920013479
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