Brillouin echo-distributed sensing based on differential phase-shift keying technique

In this letter, we demonstrate experimentally Brillouin echo-distributed sensing based on differential phase-shift keying technique. A positive and negative pulse is applied to a single Mach-Zehnder modulator to achieve a resolution of 5 cm.


Published in:
European Conference on Optical Communication, ECOC, OSA Technical Digest (CD), Tu.6.LeCervin.2
Presented at:
37th European Conference and Exposition on Optical Communications (ECOC), Geneva, Switzerland, 18-22 Sept. 2011
Year:
2011
Publisher:
Washington DC, Optical Society of America
ISBN:
978-1-4577-1918-9
Laboratories:




 Record created 2012-01-09, last modified 2018-01-28

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