Title :
10.5 Gbit/s 8-PSK signal generated by directly modulating RSOA with instantaneous injection/depletion currents
Author :
Sano, Tomomi ; Agata, A. ; Nishimura, Kosuke
Author_Institution :
KDDI R&D Labs. Inc., Fujimino, Japan
Abstract :
We propose a novel technique that can compensate patterning effect by optimizing the modulation current of RSOAs, and successfully demonstrate 10.5-Gbit/s 8-PSK signal generation by directly-modulated RSOA having modulation bandwidth of only 0.9-GHz.
Keywords :
optical communication equipment; optical fibre communication; optical modulation; phase shift keying; reflectivity; semiconductor optical amplifiers; 8-PSK signal generation; bandwidth 0.9 GHz; bit rate 10.5 Gbit/s; depletion current; directly modulating RSOA; injection current; modulation bandwidth; modulation current; optimization; patterning effect; Adaptive optics; Bandwidth; Bit error rate; Forward error correction; Modulation; Optimization; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
