Publication:
Double Brillouin frequency shift through circulation of odd-order Stokes signal

Simple item page
dc.citedby13
dc.contributor.authorShee Y.G.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorIsmail A.en_US
dc.contributor.authorHitam S.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorid33568302600en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid55651788000en_US
dc.contributor.authorid24483550300en_US
dc.contributor.authorid7005348074en_US
dc.date.accessioned2023-12-29T07:51:40Z
dc.date.available2023-12-29T07:51:40Z
dc.date.issued2010
dc.description.abstractWe demonstrate a simple configuration for generating a double Brillouin frequency shift through the circulation of an odd-order Brillouin Stokes signal. It is operated based on cascaded Brillouin scattering in single-mode optical fibers that behave as the Brillouin gain media. A four-port circulator is incorporated into the setup to circulate the odd-order Brillouin Stokes signal in the fiber. It thus initiates a higher order Brillouin Stokes signal, which is double Brillouin frequency downshifted from the input signal. For the 5km long fiber, the Brillouin pump power at 23mW gives a clean output spectrum with 30 dB sideband suppression ratio. The output signal is 0.174nm or ?21.7GHz downshifted from the input signal. � 2010 Optical Society of America.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1364/AO.49.003956
dc.identifier.epage3959
dc.identifier.issue20
dc.identifier.scopus2-s2.0-77955895420
dc.identifier.spage3956
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77955895420&doi=10.1364%2fAO.49.003956&partnerID=40&md5=a929b4e9a189c0c0f9d89bce02f46e2c
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30709
dc.identifier.volume49
dc.pagecount3
dc.publisherOSA - The Optical Societyen_US
dc.relation.ispartofAll Open Access; Green Open Access
dc.sourceScopus
dc.sourcetitleApplied Optics
dc.subjectBrillouin scattering
dc.subjectOptical fibers
dc.subjectBrillouin frequency
dc.subjectBrillouin frequency shifts
dc.subjectBrillouin gain
dc.subjectBrillouin pump
dc.subjectBrillouin Stokes
dc.subjectOutput spectrum
dc.subjectSideband suppression ratio
dc.subjectSingle-mode optical fiber
dc.subjectFrequency shift keying
dc.titleDouble Brillouin frequency shift through circulation of odd-order Stokes signalen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS