Title :
Study on optimum pre-filtering condition for 42.7 Gbit/s CS-RZ DPSK signal
Author :
Tanaka, Keiji ; Morita, Itsuro ; Edagawa, Noboru
Author_Institution :
KDDI R&D Labs., Saitama, Japan
Abstract :
The impact of asymmetric pre-filtering for 42.7 Gbit/s CS-RZ DPSK signals were investigated experimentally and numerically, including 9000 km WDM transmission experiments. We have found that asymmetric pre-filtering is effective for quasi-linear system applications.
Keywords :
differential phase shift keying; optical fibre communication; optical filters; wavelength division multiplexing; 42.7 Gbit/s; 9000 km; CS-RZ DPSK signal; WDM transmission; asymmetric prefiltering; optimum prefiltering; quasilinear system applications;
Conference_Titel :
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
1-55752-772-5
