Dr Frank H Scharf, Principal Engineer CST of America
Optical devices are key components in many areas, such as communications, remote sensing and medical applications, and their role will increase in the future. Simulations are already a very efficient way of optimizing a device, even before the prototype stage. However, simulating optical devices needs distinct consideration due to the special material models, such as graphene, or simply due to the size of the device in relation to the wavelengths of interest.
CST STUDIO SUITE® offers a unique platform for handling such challenges. The user may import or build even highly complex structures using a user-friendly, interactive GUI. The photonic/plasmonic behaviour of the device can then be simulated by selecting the most appropriate algorithm (e.g. FIT/FDTD, FEM, BEM/MoM, MLFMM and more). Dispersive, anisotropic and nonlinear materials are supported. High-performance computing (HPC) options, such as MPI or GPU, are available, and the results can be displayed and analysed in the GUI using a comprehensive post-processing library and state-of-the-art visualization engine.
In addition, CST STUDIO SUITE® includes multiphysics solvers linked to EM, allowing users to, for example, simulate the effect of thermal tuning.
This webinar will demonstrate how CST STUDIO SUITE can be used to analyse a number of essential optical devices, such as silicon-on-insulator (SOI) waveguide components, photonic crystals (PC), plasmonic devices and optical gratings.