Title :
Novel modulation scheme for optical continuous-phase frequency-shift keying
Author :
Sakamoto, Takahide ; Kawanishi, Tetsuyas ; Miyazaki, Tetsuya ; Izutsu, Masayuki
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
We propose a novel scheme for continuous-phase frequency-shift-keying (CP-FSK) optical modulation. By synchronizing the baseband signal with the clock for sideband generation, external CP-FSK modulation is demonstrated at 10 Gbit/s for the first time.
Keywords :
continuous phase modulation; frequency shift keying; optical modulation; optical receivers; optical transmitters; synchronisation; 10 Gbit/s; baseband signal synchronization; external CP-FSK modulation; optical continuous-phase frequency-shift keying; optical modulation; sideband generation; Frequency modulation; Frequency shift keying; Frequency synchronization; Modulation coding; Optical filters; Optical modulation; Optical receivers; Optical sensors; Phase modulation; Universal Serial Bus;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.193106
