Optical grating structures are widely used for various applications, such as spectrometers, near-eye display systems, etc. VirtualLab Fusion provides rigorous analysis of arbitrary grating structures in an easy way by applying the Fourier modal method (FMM, also known as RCWA). Periodic structures can be configured by using interfaces or/and media within a stack. In this use case the investigation of the polarization state of the diffracted orders is discussed, which is enabled by the FMM.

• Use Case (PDF)pdf27.05.2019
• Use Case and sample files in VirtualLab Fusion (ZIP)zip27.05.2019