
Options
Additional modules to OmniSim layout editor
In addition to the OmniSim layout editor (which includes the GDS-II exporter) you can choose among a large range of add-ons.
Time Domain Engines: FDTD and FETD
FDTD (Finite-Difference Time-Domain) and FETD (Finite-Element Time-Domain) offer you the best of both worlds in time domain simulation. Our FDTD offers a very fast and efficient method for modelling dielectric structures, whilst FETD allows you unparalleled efficiency for modelling plasmonics.
Both engines include 2D and 3D versions, are compatible with OmniSim and CrystalWave and offer 64-bit and multi-core support.

FDTD Engine
Finite difference time domain simulation software

FETD Engine
FETD Simulation Software with OmniSim
Frequency Domain Engine: FEFD 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.
Compatible with OmniSim and CrystalWave, it offers 64-bit and multi-core support.

FEFD Engine
High-speed Finite Element Frequency Domain Calculations
RCWA Engine
Our RCWA engine (Rigorous Coupled-Wave Analysis) can be used to perform two-dimensional and three-dimensional calculations to simulate the propagation of light incident on 1D- or 2D-periodic structures.
Compatible with OmniSim and CrystalWave, it offers 64-bit and multi-core support.

RCWA Engine
Rigorous Coupled-Wave Analysis for propagation of light
Clustered FDTD and active FDTD
Run clustered FDTD calculations on a Windows or Linux cluster.
Model photonic crystal lasers and other active structures with our innovative Active FDTD module.

FDTD Engine
Finite difference time domain simulation software

Cluster for FDTD
Deploy FDTD calculations over an entire network

Active FDTD
Carrier dynamics for FDTD models
Kallistos
Kallistos is an optimisation tool associated with most Photon Design products, capable of automatically improving existing designs of photonic devices with minimum intervention from the user.
Introduction
Kallistos optimisation tool for improving photonic device design