Title :
An ultrashort optical nyquist pulse generator based on frequency chirp linearization and spectrum slicing
Author :
Dong Wang ; Li Huo ; Qiang Wang ; Caiyun Lou
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
A 25-GHz 1.7-ps optical Nyquist pulse generator is demonstrated numerically using a time lens with subsequent optical filtering. 7.1-ps Nyquist pulses on 4 wavelengths are also obtained simultaneously.
Keywords :
chirp modulation; high-speed optical techniques; optical pulse generation; frequency 25 GHz; frequency chirp linearization; optical filtering; spectrum slicing; time 1.7 ps; time lens; ultrashort optical Nyquist pulse generator; Filtering; Nonlinear optics; Optical filters; Optical pulse generation; Optical pulses; Optical signal processing;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
