Application on minimizing residual AM in DPSK UDWDM-PON ONU by integrated dual-EML

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/97373

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.contributor.author	Chu Guang, Yong
dc.contributor.author	Cano Valadéz, Iván Nicolás
dc.contributor.author	Polo Querol, Víctor
dc.contributor.author	Prat, Josep
dc.date	2016-06-01
dc.identifier.citation	Chu, Y., Cano, I., Polo, V., Prat, J. Application on minimizing residual AM in DPSK UDWDM-PON ONU by integrated dual-EML. "IEEE photonics journal", 1 Juny 2016, vol. 8, núm. 3, p. 1-7.
dc.identifier.citation	1943-0655
dc.identifier.citation	10.1109/JPHOT.2016.2566447
dc.identifier.uri	http://hdl.handle.net/2117/97373
dc.language.iso	eng
dc.relation	http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7467412
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica
dc.subject	Optical fiber communication
dc.subject	Optical fibers
dc.subject	Laser communication systems
dc.subject	Coherent communications
dc.subject	Fiber optics systems
dc.subject	Optical and other properties
dc.subject	Fibres òptiques
dc.subject	Sistemes de comunicació per làser
dc.title	Application on minimizing residual AM in DPSK UDWDM-PON ONU by integrated dual-EML
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	A monolithically integrated dual electroabsorption modulated laser (DEML), consisting of distributed feedback laser (DFB) and electroabsorption modulator (EAM) sections, is proposed as a transmitter in an optical network unit with phase-shift keying (PSK) modulation. The DFB is directly modulated in phase, and the EAM section is applied for mitigating the residual amplitude modulation. The DEML, as compared with external phase modulator, has advantages of low cost, simplified design, low footprint, and reasonable power consumption, thus making it attractive for an ultradense wavelength division multiplexing passive optical unit. The system is validated at 2.5 and 5 Gb/s with intradyne detection.
dc.description.abstract	Peer Reviewed

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