Title :
Demonstration of cascaded in-line single-pump fiber optical parametric amplifiers in recirculating loop transmission
Author :
Lali-Dastjerdi, Z. ; Ozolins, O. ; An, Yudi ; Cristofori, V. ; Da Ros, F. ; Kang, Ning ; Hu, Haibo ; Mulvad, H.C.H. ; Rottwitt, Karsten ; Galili, Michael ; Peucheret, Christophe
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
The performance of cascaded single-pump fiber optical parametric amplifiers (FOPAs) is experimentally studied for the first time using recirculating loop transmission with 80-km dispersion managed spans. Error-free performance has been achieved over 320 km for 40-Gbit/s CSRZ-OOK and CSRZ-DPSK modulated signals.
Keywords :
amplitude shift keying; differential phase shift keying; optical communication equipment; optical fibre amplifiers; optical fibre communication; optical fibre dispersion; optical parametric amplifiers; CSRZ-DPSK modulated signals; CSRZ-OOK modulated signals; FOPA; bit rate 40 Gbit/s; carrier-suppressed return-to-zero signals; cascaded in-line single-pump fiber optical parametric amplifiers; differential-phase shift keying; dispersion managed spans; distance 320 km; distance 80 km; error-free performance; on-off keying; recirculating loop transmission; Adaptive optics; Gain; Modulation; Optical fiber amplifiers; Optical fiber dispersion;
Conference_Titel :
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location :
Amsterdam
