Title :
All-Optical Delay Circuit using Optical Phase Conjugation and Distributed Raman Amplification
Author :
Kaewplung, Pasu ; Pichitkul, Poonpong
Author_Institution :
Dept. of Electr. Eng., Chulalongkorn Univ., Bangkok
Abstract :
A novel all-optical delay circuit based on fiber loops where optical phase conjugator and distributed Raman amplification are applied to suppress both Kerr effect and fiber dispersion in order to extend the delay time. The numerical simulation result shows that our proposed optical delay circuit can give the maximum delay time in the order of 10 ms for the data rate as high as 160 Gbit/s
Keywords :
delay circuits; numerical analysis; optical Kerr effect; optical fibre dispersion; optical fibre networks; optical phase conjugation; packet switching; 10 ms; Kerr effect suppression; all-optical delay circuit; distributed Raman amplification; fiber dispersion suppression; fiber loops; numerical simulation; optical phase conjugation; Circuits; Delay effects; Fiber nonlinear optics; Nonlinear optics; Optical attenuators; Optical distortion; Optical filters; Optical packet switching; Optical pumping; Stimulated emission;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.343837
