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OmniSim

Omni-directional photonic simulations

OmniSim

Applications

A gallery of OmniSim simulations

Optical Ring Resonator Filter

OmniSim's FDTD Engine calculating the spectral responses of SOI ring resonators

Ring Resonators

For 2D and 3D FDTD and FETD Simulations

Metals, Surface Plasmons and Nano-Particles

All of OmniSim's engines can be used to model plasmonic structures: FETD, FDTD, RCWA and FEFD.

Plasmonics

For FDTD, FETD and FEFD simulations

Nano-antennae

For modelling various geometries of nano-antennae

Mie Scattering

Plasmonics simulated with OmniSim's FETD and FDTD software

Light Harvester

To capture light from a large area and concentrate it

Plasmonics (FETD,chi2)

For modelling of surface and volume chi2

Metamaterials and Graphene

Model the properties of metamaterials at the microscopic level with high accuracy with the FETD engine and model graphene-based devices using FETD's true 2D material model.

Metamaterials

Simulation of negative index structures with FETD and Bloch boundaries

Graphene

For modelling of graphene and other 2D materials

Optical Gratings

OmniSim can be used to model a variety of optical grating structures.

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

Nanowire Optimisation

To optimise light transmission through two silicon nanowire devices

Nonlinear Optics

Modelling chi2 and chi3 nonlinearity using OmniSim's FDTD and FETD Engine.

Plasmonics (FETD,chi2)

For modelling of surface and volume chi2

Soliton (FETD,chi3)

To simulate an isotropic instantaneous Kerr chi-3 nonlinear response

PhC Cavity (FDTD,chi3)

Simulation of nonlinear optics with OmniSim nonlinear FDTD