Optical Engineering MATLAB Simulation with 2N Lens Array Imaging

This optical engineering MATLAB simulation program offers both practical value and engaging functionality. The core implementation utilizes geometric optics principles and Fourier transform methods to simulate the imaging process through 2N lens arrays, providing valuable insights into optical engineering fundamentals and applications. Through parameterized configuration of lens focal lengths, spacing, and aperture sizes, users can observe imaging effects under various array configurations, enabling detailed analysis of optical system performance and optimization approaches. The simulation employs wave propagation algorithms including angular spectrum method and Fresnel diffraction to model light transmission through multiple lens elements. Key functions include array geometry generation, phase modulation calculations, and image plane intensity computation. This tool serves as an invaluable resource for optical engineers and researchers, facilitating system characterization and design improvements. Additionally, it supports educational applications by allowing students to gain hands-on experience with optical principles through interactive parameter adjustment and real-time visualization of imaging results. The program's modular architecture permits extension to complex optical systems, with potential applications in computational imaging, beam shaping, and optical metrology. This simulation framework demonstrates significant promise for advancing research and development in optical engineering domains, contributing to both academic studies and industrial applications through its comprehensive modeling capabilities.