DocumentCode
1822834
Title
Bandwidth-reduced Brillouin optical time domain reflectometry using reference Brillouin scattering
Author
Iida, Daisuke ; Ito, Fumihiko
Author_Institution
Access Network Service Syst. Labs., NTT Corp., Tsukuba
fYear
2009
fDate
22-26 March 2009
Firstpage
1
Lastpage
3
Abstract
We present a bandwidth reduced BOTDR realized by using reference Brillouin scattering as a local light. Temperature distribution sensing is successfully demonstrated by compensating for the temperature variation in the reference fiber.
Keywords
Brillouin spectra; fibre optic sensors; optical time-domain reflectometry; temperature sensors; bandwidth-reduced Brillouin optical time domain reflectometry; reference Brillouin scattering; reference fiber; temperature distribution sensing; Bandwidth; Brillouin scattering; Frequency; Optical fiber sensors; Optical scattering; Optical signal processing; Reflectometry; Strain measurement; Temperature distribution; Temperature sensors; (060.2300) Fiber measurements; (060.2370) Fiber optics sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2606-5
Electronic_ISBN
978-1-55752-865-0
Type
conf
Filename
5032574
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