1From the Simulation menu, select 2D 32bit Simulation Parameters.

Simulation parameters dialog box appears

2Select TE as the 2D simulation type
3Turn off the auto check for Mesh Delta. Type the following values for the mesh size:

Mesh Delta X (um): 0.01

Mesh Delta Z (um): 0.01

4To set up the boundary condition parameters, click Advanced. The Boundary Conditions dialog box appears. Type the following values for the boundary condition:

•     Anisotropic PML layer number: 10

•     Theoretical Reflection Coefficient: 1.0e-12

•     Real Anisotropic PML Tensor Parameter: 10.

•     Power of grading Polynomial: 3.5

5Run for 800 time steps