Photonic Crystal Fiber Cross-Section Light Intensity Distribution Simulation Program

This program simulates the light intensity distribution across photonic crystal fiber cross-sections. The implementation utilizes optical simulation methodologies, including computational electromagnetic algorithms and light propagation models, to accurately reproduce intensity patterns. The simulation framework employs numerical methods such as finite-difference or beam propagation approaches to analyze photonic crystal properties and light behavior within the fiber structure. The program features an intuitive graphical interface with parameter configuration panels and visualization tools, enabling researchers to easily adjust simulation parameters and observe results through integrated plotting functions. This makes the tool particularly accessible for photonic crystal researchers who can efficiently study fiber characteristics without extensive programming knowledge. The codebase includes modular components for fiber geometry definition, material property assignment, and optical field calculation, making it a valuable resource for advancing photonic crystal research and applications.