Gain prediction of dual-pump fiber optic parametric amplifier based on artificial neural network

KG Tay, H Pakarzadeh, A Huong, N Othman… - Optik, 2022‏ - Elsevier
Optimized parameters of dual-pump fiber optic parametric amplifier (FOPA) to give optimized
FOPA gain can be obtained through optimization techniques. However, it is complicated to …

Two-pump parametric amplification in the presence of fiber dispersion fluctuations: a comparative study

H Pakarzadeh, N Othman, KG Tay, NA Cholan - Applied Optics, 2021‏ - opg.optica.org
Fiber optical parametric amplifiers (FOPAs) operating based on four-wave mixing (FWM) are
versatile devices with increasing applications in optical communication systems. In this …

Phase-sensitive inverse four-wave mixing in optical fibres

H Pakarzadeh, S Torkian, IS Amiri - Journal of Modern Optics, 2020‏ - Taylor & Francis
Inverse four-wave mixing (IFWM) is a nonlinear self-action effect also known as self-
parametric amplification (SPA) which manifests itself as narrowing the optical spectrum of …

Gain-saturated two-pump fiber optical parametric amplifiers in the presence of dispersion fluctuation and fourth-order dispersion coefficient

L Cheng, L Yu, N Cao, Y Zhang, Z Zhu, H Sui, H Zhu… - Optical Review, 2021‏ - Springer
The saturated gain performance of the two-pump fiber optical parametric amplifier (2-P
FOPA) in the presence of random dispersion fluctuation as well as fourth-order dispersion …

Higher order statistics of parametric amplifier gain variation due to dispersion fluctuation

J Zhou, Q Hu - Journal of Lightwave Technology, 2020‏ - ieeexplore.ieee.org
Currently, there are no analytical formulas or ordinary differential equations (ODEs) to
investigate the higher order statistics for the gain variations in fiber parametric amplifiers …