Experimental demonstration of filtering and multiplexing of microwave signals using a multimode laser diode and chromatic fiber-dispersion parameter

dc.creatorIGNACIO ENRIQUE ZALDIVAR HUERTA
dc.creatorJORGE RODRIGUEZ ASOMOZA
dc.date2008
dc.date.accessioned2023-07-25T16:23:00Z
dc.date.available2023-07-25T16:23:00Z
dc.identifierhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1110
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7806309
dc.descriptionThe filtering and multiplexing of microwave signals in the frequency range of 0.01 to 4 GHz is experimentally demonstrated. Filtering is obtained by the spectral characteristics of a 1.5- µm multimode laser diode (MLD) and the chromatic fiber-dispersion parameter. Multiplexing is based on the use of appropriated optical delays generated by the use of a Michelson interferometer that allows a very precise adjustment of the free spectral range (FSR) of the MLD used. Experimental results are validated by means of numerical simulations. To show potential applications in the area of optical communications, a filtered microwave signal is used as a microwave electric-carrier transmitting TV-video signal on a long-distance optical telecommunication system. This is achieved by using an external modulation technique over 28.3 km of a single-mode standard fiber, and using an MLD diode emitting at an optical wavelength around 1.5 µm.
dc.formatapplication/pdf
dc.languageeng
dc.publisherSociety of Photo-Optical Instrumentation Engineers.
dc.relationcitation:Zaldívar-Huerta, I.E., et al., (2008). Experimental demonstration of filtering and multiplexing of microwave signals using a multimode laser diode and chromatic fiber-dispersion parameter, Optical EngineeringOptical Engineering, Vol. 47(2), (025002): 1-6
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/Microwave filters/Microwave filters
dc.subjectinfo:eu-repo/classification/Chromatic fiber dispersion/Chromatic fiber dispersion
dc.subjectinfo:eu-repo/classification/Multimode laser diode/Multimode laser diode
dc.subjectinfo:eu-repo/classification/Microwave electric carrier/Microwave electric carrier
dc.subjectinfo:eu-repo/classification/Optical fiber telecommunications/Optical fiber telecommunications
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/22
dc.subjectinfo:eu-repo/classification/cti/2203
dc.subjectinfo:eu-repo/classification/cti/2203
dc.titleExperimental demonstration of filtering and multiplexing of microwave signals using a multimode laser diode and chromatic fiber-dispersion parameter
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.audiencestudents
dc.audienceresearchers
dc.audiencegeneralPublic


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