Coherent fiber-optic sensor for vibration localization. Morosi, J., Mattarei, M., Ferrario, M., Boffi, P., & Martinelli, M. In 2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014, pages 1-4, 5, 2014. IEEE.
Coherent fiber-optic sensor for vibration localization [link]Website  doi  abstract   bibtex   2 downloads  
A novel distributed fiber-optic vibration sensor is proposed and experimentally demonstrated. The sensor relies on a dual Mach-Zehnder ring interferometric architecture associated to a new coherent detection scheme, borrowed from high bit rate coherent optical communications, which performs a completely passive management of polarization and phase variables of the received optical signal. The proposed solution thus makes feasible the actual in-field applicability of the cost-effectiveness and high sensitivity featured by interferometric sensors. Sensor performance in terms of vibration localization accuracy has been experimentally verified. © 2014 AEIT.
@inproceedings{
 title = {Coherent fiber-optic sensor for vibration localization},
 type = {inproceedings},
 year = {2014},
 keywords = {Coherent detection,Dual Mach-Zehnder interferometer,Fiber-optic sensor,Phase noise,Vibration localization},
 pages = {1-4},
 websites = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84904479877&partnerID=tZOtx3y1},
 month = {5},
 publisher = {IEEE},
 id = {57d2999c-e49b-3264-89d9-d832ef8f4e65},
 created = {2016-04-12T13:14:30.000Z},
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 last_modified = {2017-03-14T11:27:23.071Z},
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 abstract = {A novel distributed fiber-optic vibration sensor is proposed and experimentally demonstrated. The sensor relies on a dual Mach-Zehnder ring interferometric architecture associated to a new coherent detection scheme, borrowed from high bit rate coherent optical communications, which performs a completely passive management of polarization and phase variables of the received optical signal. The proposed solution thus makes feasible the actual in-field applicability of the cost-effectiveness and high sensitivity featured by interferometric sensors. Sensor performance in terms of vibration localization accuracy has been experimentally verified. © 2014 AEIT.},
 bibtype = {inproceedings},
 author = {Morosi, Jacopo and Mattarei, Marco and Ferrario, Maddalena and Boffi, Pierpaolo and Martinelli, Mario},
 doi = {10.1109/Fotonica.2014.6843895},
 booktitle = {2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014}
}

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