Solving Poisson's Equation using Deep Learning in Particle Simulation of PN Junction

Understand

Simulating the dynamic characteristics of a PN junction at the microscopic level requires solving the Poisson's equation at every time step.

• Solving at every time step is a necessary but time-consuming process when using the traditional finite difference (FDM) approach.
• Deep learning is a powerful technique to fit complex functions.
• In this work, deep learning is utilized to accelerate solving Poisson's equation in a PN junction.