Title :
Novel design of very long, high capacity unrepeatered Raman links
Author :
Puc, A. ; Chang, D. ; Pelouch, W. ; Perrier, P. ; Krishnappa, D. ; Burtsev, S.
Author_Institution :
Xtera Commun., Allen, TX, USA
Abstract :
An L-band Raman link concept is analyzed numerically and validated experimentally by transmission of 10 times 43 Gb/s DPSK channels over 466 km and 82 dB loss, a record capacity for UR links longer than 400 km.
Keywords :
channel capacity; differential phase shift keying; optical design techniques; optical fibre networks; optical modulation; wavelength division multiplexing; L-band very-long Raman link design; WDM DPSK channel; bit rate 43 Gbit/s; distance 400 km; distance 466 km; high-capacity unrepeatered Raman links; loss 82 dB; terrestrial optical networks; Differential quadrature phase shift keying; L-band; Modulation; Optical fiber networks; Optical losses; Power distribution; Propagation losses; Silicon compounds; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-5096-1
