Title :
All-optical RZ-DPSK OTDM de-multiplexing using optical parametric amplifier with a clock-modulated pump
Author :
Lu, Guo-Wei ; Abedin, Kazi Sarwar ; Miyazaki, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol.
Abstract :
RZ-DPSK OTDM demultiplexing from 40 to 10 Gbps is achieved using OPA with clock-modulated pump. <1.3-dB penalty and ~28-dB gain were achieved for four demultiplexed channels.
Keywords :
demultiplexing; differential phase shift keying; optical fibre amplifiers; optical pumping; time division multiplexing; all-optical RZ-DPSK OTDM demultiplexing; bit rate 40 Gbit/s to 10 Gbit/s; channel demuliplexing; clock-modulated pump; optical parametric amplifier; Clocks; Fiber nonlinear optics; Nonlinear optics; Optical amplifiers; Optical modulation; Optical pumping; Phase modulation; Pulse amplifiers; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729238
