Title :
Optical PRZ signals of an optical clock generation scheme using an FBG filter
Author_Institution :
Korea Polytech. Univ., Shihung, South Korea
Abstract :
We propose an optical clock generation scheme and investigate characteristics of generated clock signals through a fiber Bragg grating (FBG) filter. The equation for the clock component in an optical spectrum indicates that disturbance of the optical spectrum of a nonreturn-to-zero (NRZ) signal can generate NRZ clock signal. Optical experiment of the clock generation scheme for a 10 Gb/s NRZ signal shows the pseudoreturn-to-zero (PRZ) signals through the scheme.
Keywords :
Bragg gratings; clocks; optical fibre filters; FBG filter; fiber Bragg grating filter; generated clock signals; nonreturn-to-zero signal; optical PRZ signals; optical clock generation; optical spectrum; pseudoreturn-to-zero signals; Clocks; High speed optical techniques; Integrated optics; Optical network units; Optical pulses; Optical receivers; Optical signal processing; FBG filter; NRZ; PRZ; optical clock;
Conference_Titel :
ICT Convergence (ICTC), 2012 International Conference on
Conference_Location :
Jeju Island
Print_ISBN :
978-1-4673-4829-4
Electronic_ISBN :
978-1-4673-4827-0
DOI :
10.1109/ICTC.2012.6387120
