Title :
An integrated and pre-amplified demodulator for 56 Gb/s WDM-DPSK signals
Author :
G. Contestabile;P. Velha;N. Andriolli
Author_Institution :
Scuola Superiore Sant´Anna, Via Moruzzi 1, I-56124, Pisa (Italy)
Abstract :
We demonstrate an InP-integrated WDM-DPSK demodulator encompassing a semiconductor optical preamplifier. The demodulator is based on ad-hoc optical filtering by an arrayed waveguide grating. Preliminary experimental results demonstrating operation at 56 Gb/s are reported.
Keywords :
"Optical filters","Optical waveguides","Differential phase shift keying","Integrated optics","Wavelength division multiplexing","Optical attenuators","Semiconductor optical amplifiers"
Conference_Titel :
Photonics in Switching (PS), 2015 International Conference on
DOI :
10.1109/PS.2015.7328954
