Photonic devices / Grating structure design software
It is a powerful and flexible simulation package for the design and optimization of nanophotonic plasmonic devices. It features a flexible layout editor and various high-performance 3D/2D Maxwell solvers. OMNISIM comes standard with 2D/3D FDTD algorithms, FETD algorithms, and a state-of-the-art 2D/3D improved RCWA engine, allowing for highly efficient computations of diffraction gratings and metamaterials by leveraging various algorithms.
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Applications/Examples of results
Nano-antennae For modelling various geometries of nano-antennae Mie Scattering Plasmonics simulated with OmniSim's FETD and FDTD software Plasmonics (FETD,chi2) For modelling of surface and volume chi2 Directional coupler Grating-assisted colourless directional coupler Gratings with RCWA For simulation of infinitely periodic gratings Diffraction Grating Modelling diffraction gratings with an oblique incidence Surface Grating Coupler For modelling a vertical grating structure
Detailed information
Line up（3）
| Model number | overview |
|---|---|
| OMNISIM FETD / FDTD / RCWA (Time Domain Engines, Rigorous Coupled-Wave Analysis) | 2D / 3D versions 、 1D- or 2D-periodic structures |
| FEFD Engine (Frequency Domain Engine) | A blazingly fast state-of-the-art 2D Finite Element Frequency Domain Maxwell solver for propagation of EM fields within an arbitrary photonic structure. |
| Clustered FDTD / active FDTD | Model photonic crystal lasers and other active structures with our innovative Active FDTD module. |
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Company information
CBS Japan is the exclusive sales agent for the analysis software "FRED" produced by the American company Photon Engineering. The optical engineering software "FRED" is a general-purpose ray tracing software used in a wide range of industries, including aerospace, lighting, laser systems, and biomedical applications. In addition, to create an environment where we can propose solutions that integrate the fields of geometric optics and wave optics, which are closely related in the rapidly growing fields of telecommunications and image sensors, we began our exclusive sales agency for the waveguide analysis software (FDTD, RCWA, FETD methods) produced by the British company Photon Design, used in nanophotonics and fiber-related applications, starting in April 2020.
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