Title :
Optical parametric regeneration for phase-modulated signals
Author :
Matsumoto, Masayuki
Author_Institution :
Grad. Sch. of Eng., Osaka Univ., Suita, Japan
Abstract :
All-optical signal regeneration using four-wave mixing in fibers is discussed. An experiment of nonlinear phase noise reduction of DQPSK signals by a phase-preserving amplitude limiter using saturated fiber-optic parametric amplifier is described.
Keywords :
multiwave mixing; optical modulation; optical parametric amplifiers; phase modulation; phase noise; quadrature phase shift keying; DQPSK signals; all optical signal regeneration; four wave mixing; nonlinear phase noise reduction; optical parametric regeneration; phase modulated signals; phase preserving amplitude limiter; saturated fiber optic parametric amplifier; Optical fiber amplifiers; Optical fiber devices; Optical fiber dispersion; Phase noise; Repeaters;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
