Ultra-narrow asymmetric filter for transmission with 0.8 bit/s/Hz spectral efficiency

E. G. Turitsyna, R. Bhamber, V. K. Mezentsev, A. Gillooly, J. Mitchell, S. K. Turitsyn

Research output: Chapter in Book/Published conference outputConference publication

Abstract

A novel approach is proposed to ultra-narrow optical filtering in dense WDM transmission. The filter based on fiber Bragg grating is specially designed and fabricated to be slightly asymmetric. A feasibility of 8x40Gbit/s DWDM RZ transmission with 0.8 bit/s/Hz spectral efficiency (without PDM and FEC) over 1280 km of SMF/DCF link has been confirmed by numerical modelling.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
Publication statusPublished - 1 Jan 2005
Event2005 Quantum Electronics and Laser Science Conference (QELS) - Baltimore, MD, United Kingdom
Duration: 22 May 200527 May 2005

Conference

Conference2005 Quantum Electronics and Laser Science Conference (QELS)
CountryUnited Kingdom
CityBaltimore, MD
Period22/05/0527/05/05

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