Title :
Ultra-wideband 40-GHz optical-combs generation and distribution through WDM optical fiber networks
Author :
Sotobayashi, Hideyuki
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Tokyo
fDate :
May 29 2007-June 1 2007
Abstract :
A stable 40 GHz-spacing optical-combs are generated using a single supercontinuum source pumped by an optically multiplexed 40 GHz, 2-ps mode-locked semiconductor laser diode. A distribution over the 80 km WDM fiber link of more than 80 lines of 40 GHz-spacing optical-comb ranged from 1533 nm to 1610 nm, which cover the C-and L-band in the WDM optical fiber networks, are experimentally demonstrated.
Keywords :
channel spacing; clocks; laser mode locking; laser stability; optical fibre networks; optical pumping; optical transmitters; radio-over-fibre; semiconductor lasers; supercontinuum generation; timing jitter; ultra wideband communication; wavelength division multiplexing; WDM optical fiber networks; frequency 40 GHz; mode-locked semiconductor laser diode; supercontinuum source pumping; time 2 ps; ultra-wideband optical-combs generation; wavelength 1533 nm to 1610 nm; Diode lasers; Fiber nonlinear optics; Laser excitation; Nonlinear optics; Optical fiber networks; Optical pumping; Supercontinuum generation; Ultra wideband technology; WDM networks; Wavelength division multiplexing;
Conference_Titel :
Frequency Control Symposium, 2007 Joint with the 21st European Frequency and Time Forum. IEEE International
Conference_Location :
Geneva
Print_ISBN :
978-1-4244-0646-3
Electronic_ISBN :
1075-6787
DOI :
10.1109/FREQ.2007.4319227
