Joint Fiber and SOA Impairment Compensation Using Digital Backward Propagation
Abbreviated Journal Title
IEEE Photonics J.
Amplitude-phase-shift keying; semiconductor optical amplifiers; impairment compensation; WDM TRANSMISSION; AMPLIFIER; Engineering, Electrical & Electronic; Optics; Physics, Applied
An electronic scheme for joint postcompensation of fiber and semiconductor optical amplifier (SOA) impairments based on coherent detection and digital backward propagation is proposed and demonstrated. A 10-GBd amplitude-phase-modulated transmission system was demonstrated experimentally using semiconductor optical amplification. The Q-factor of the received signal was improved by 5 dB with simultaneous fiber and SOA impairment compensation in the electrical domain.
Ieee Photonics Journal
"Joint Fiber and SOA Impairment Compensation Using Digital Backward Propagation" (2010). Faculty Bibliography 2010s. 429.