Title :
In-service line monitoring of 10 Gbit/s L-band transmission using optical fiber line testing system enhanced with L/U-band crossed optical waveguide coupler
Author :
Araki, Noriyuki ; Honda, Nazuki ; Izumita, Hisashi ; Nakamura, Minoru
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Ibaraki
Abstract :
This paper describes an extended optical fiber line testing system employing a new L/U-band crossed optical waveguide coupler and an FBG filter, and demonstrates the first in-service line monitoring of a 10-Gbit/s L-band transmission
Keywords :
Bragg gratings; optical communication equipment; optical fibre communication; optical fibre couplers; optical fibre filters; optical fibre testing; 1 to 2 GHz; 10 Gbit/s; FBG filter; L-band transmission; L/U-band coupler; crossed optical coupler; in-service line monitoring; optical fiber line testing system; optical waveguide coupler;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
