Czerny-Turner Setup

Czerny–Turner setup is widely used to analysis the spectral information of light sources. Typically, a parabolic mirror is used to collimated the source first, and then a diffraction grating will spatially separate the colors spatially. Only selected color is directed to the exit slit. 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)

Use Case and sample files in VirtualLab Fusion (ZIP)