Answers are grounded in this paper and cite their sources.
We have demonstrated the feasibility of employing directly acousto-optic interactions in an optical fiber to produce a sensitive acoustic detector. Our technique utilizes the phase modulation of an optical beam in a submerged optical fiber coil by sound waves propagating in a fluid. Analysis of our results indicates that the sensitivity of this technique compares well with that of the best available hydrophone.
No takes yet. Share an insight, caveat, or question.
Bucaro et al. (1977) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: