Czerny-Turner setup is widely used to analysis the spectral information of light sources. Typically, a parabolic mirror is used tocollimate the source first, and then a diffraction grating will spatially separate the colors spatially. By setting an exit slit properly, a specific color can be selected. A simulation of the complete Czerny-Turner setup, including real reflective mirrors and diffractive gratings is presented, especially with the grating modeled with Fourier modal method (FMM).
- Use Case (PDF)pdf18.11.2019
- Use Case and sample files in VirtualLab Fusion (ZIP)zip18.11.2019