Remote detection of Brillouin radial acoustic modes in an optical fiber using speckle-sensing
Lengenfelder B, Asraf S, Ozana N, Späth M, Schmidt M, Zalevsky Z (2018)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2018
Event location: Lausanne
Abstract
Brillouin scattering is a nonlinear effect in optical fibers which can be used for temperature or strain sensing. For read-out and analysis of the scattered signal, spectrum-analyzers with a very high resolution or complex detection systems are currently needed. In this work, a new detection modality for radial acoustic modes in optical fibers based on speckle-sensing is presented.
Authors with CRIS profile
Benjamin Lengenfelder
Lehrstuhl für Photonische Technologien
Moritz Späth
Lehrstuhl für Photonische Technologien
Michael Schmidt
Lehrstuhl für Photonische Technologien
Additional Organisation(s)
Involved external institutions
Israel (IL)How to cite
APA:
Lengenfelder, B., Asraf, S., Ozana, N., Späth, M., Schmidt, M., & Zalevsky, Z. (2018). Remote detection of Brillouin radial acoustic modes in an optical fiber using speckle-sensing. In OSA (Eds.), Proceedings of the 26th International Conference on Optical Fiber Sensors. Lausanne, CH.
MLA:
Lengenfelder, Benjamin, et al. "Remote detection of Brillouin radial acoustic modes in an optical fiber using speckle-sensing." Proceedings of the 26th International Conference on Optical Fiber Sensors, Lausanne Ed. OSA, 2018.
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