Title :
81 Gb/s WDM transmission at 2μm over 1.15 km of low-loss hollow core photonic bandgap fiber
Author :
Zhang, Haijun ; Li, Zuyi ; Kavanagh, N. ; Zhao, Junhua ; Ye, Nan ; Chen, Yuanfeng ; Wheeler, N.V. ; Wooler, J.P. ; Hayes, J.R. ; Sandoghchi, S.R. ; Poletti, F. ; Petrovich, M.N. ; Alam, S.U. ; Phelan, R. ; O´Carroll, J. ; Kelly, B. ; Richardson, D.J. ; Co
Author_Institution :
Tyndall Nat. Inst., Univ. Coll. Cork, Cork, Ireland
Abstract :
This paper presents WDM transmission at 2μm over 1.15km of HC-PBGF with wavelength channels selected to span a 36.3nm waveband. A total capacity of 81Gbit/s was achieved using 4×12.5Gbit/s NRZ-OOK external modulation and 4×7.7Gbit/s 4-ASK Fast-OFDM direct modulation signals.
Keywords :
OFDM modulation; amplitude shift keying; light transmission; optical modulation; photonic band gap; wavelength division multiplexing; 4-ASK fast-OFDM direct modulation signal; HC-PBGF; NRZ-OOK external modulation; WDM transmission; bit rate 81 Gbit/s; low-loss hollow core photonic bandgap fiber; wavelength 2 mum; wavelength 36.3 nm; wavelength channel; Bandwidth; Modulation; Optical fiber amplifiers; Optical noise; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964083
