Title :
The effect of pump-pump four-wave mixing on gain of two-pump phase sensitive optical amplifiers
Author :
Gao, Mingyi ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
Based on coupled-mode equations, we develop a pump interaction model for two-pump phase sensitive optical amplifiers. This model takes dominant pump-pump and signal-pump four-wave mixing sidebands into account, and can be used to determine the optimal wavelength separation when amplifiers´ parameters such as pump power, fiber nonlinearity coefficient, length, and dispersion profile are given.
Keywords :
coupled mode analysis; multiwave mixing; optical fibre amplifiers; optical fibre communication; optical fibre dispersion; optical pumping; coupled-mode equations; dispersion profile; nonlinearity coefficient; optimal wavelength separation; pump interaction model; pump-pump four-wave mixing effect; signal-pump four-wave mixing sideband; two-pump phase sensitive optical amplifiers; Fiber nonlinear optics; Four-wave mixing; Nonlinear optics; Optical amplifiers; Optical coupling; Optical mixing; Optical pumping; Optical sensors; Semiconductor optical amplifiers; Stimulated emission; 060.2320 (Fiber optics amplifiers and oscillators); 060.2330 (Fiber optics communications); 060.4370 (Nonlinear optics, fibers);
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
