Reconstruction and Optimization of Coherent Synthesis by Fourier Optics Based Genetic Algorithm

TL;DR

This paper introduces a numerical method combining Fourier optics and genetic algorithms to improve the reconstruction and optimization of complex field synthesis in coherent pulse systems, achieving high phase accuracy.

Contribution

It develops a novel genetic algorithm framework utilizing Fourier optics for accurate reconstruction and optimization of complex fields in coherent synthesis systems.

Findings

Achieves better than π/10 phase accuracy in reconstruction

Provides accurate modeling of near and far field distributions

Demonstrates improved convergence in complex field synthesis

Abstract

We present a numerical method for the reconstruction and optimization of complex field synthesis using coherent pulse combination systems. A genetic algorithm utilizing a Fourier optics based propagation method is developed for accurate convergence and modeling of near and far field distributions, achieving better than $\pi/10$ phase accuracy in reconstructed input parameters.