Automatic lambda-control with offset compensation in DFB intradyne receiver for udWDM-PON

Tabares Giraldo, Jeison; Polo Querol, Víctor; Cano Valadéz, Iván Nicolás; Pratdesaba Fargas, Josep

doi:10.1109/LPT.2014.2377095

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Tabares Giraldo, Jeison

Polo Querol, Víctor

Cano Valadéz, Iván Nicolás

Pratdesaba Fargas, Josep

Document typeArticle

Defense date2015-02-15

Rights accessOpen Access

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

A complete automatic wavelength control for digital coherent receivers, which performs local laser tuning and feedforward frequency offset compensation, is presented. We demonstrate the feasibility of the concept in a 1.25-Gb/s differential phase-shift keying intradyne system, achieving accurate performance with common DFB lasers for cost-efficient optical access networks.

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©2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

CitationTabares, J., Polo, V., Cano, I., Pratdesaba, J. Automatic lambda-control with offset compensation in DFB intradyne receiver for udWDM-PON. "IEEE photonics technology letters", 15 Febrer 2015, vol. 27, núm. 4, p. 443-446.

URIhttp://hdl.handle.net/2117/81612

DOI10.1109/LPT.2014.2377095

ISSN1041-1135

Publisher versionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6975148

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