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DQPSK directly phase modulated DFB for flexible coherent UDWDM-PONs
ArticleAbstract: A bandwidth-limited distributed feedback laser directly phase modulated with a 5-Gb/s differential qPalabras claves:DFB, Direct phase modulation, DQPSK, Passive Optical Networks, UDWDMAutores:Iván N. Cano, Lerin A., Prat O.Fuentes:scopusDirect phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs
ArticleAbstract: A technique for direct phase modulating a low-cost distributed feedback laser is presented for userPalabras claves:Differential phase shift keying, direct modulated lasers, heterodyne detection, Passive Optical Networks, PONs, UDWDM, Ultra dense wavelength division multiplexingAutores:Iván N. Cano, Lerin A., Polo V., Prat O.Fuentes:scopus