Your source of photonics CAD tools
OUR PRODUCTS

PASSIVE COMPONENT DESIGN

FIMMWAVE FIMMWAVE
Waveguide Mode Solvers
FIMMPROP FIMMPROP
Fully Vectorial Bidirectional
Optical Propagation
OmniSim OmniSim
FDTD and Finite Element Engines
For Photonic Devices
CrystalWave CrystalWave
Photonic Crystal Design Suite
EchelleCAD Epipprop
Echelle Grating Model
- formerly known as EchelleCAD

ACTIVE COMPONENT & CIRCUIT DESIGN

PICWave PICWave
Photonic Circuit and
Laser Diode Simulator
Harold Harold
Advanced Heterostructure Model

DESIGN OPTIMISATION

Kallistos Kallistos
Automatic Design Optimisation
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LATEST NEWS & RELEASES
Our email servers were down on Friday July 3rd afternoon and Saturday 4th morning (UK time). If one of your emails to us bounced back please try to send it to us again. Apologies for the inconvenience.
Version 5.1 of OmniSim and CrystalWave introduces significant improvements and bug fixes to our new FETD engine. Our FDTD engine is now much faster in some cases. 
Check out the results of our collaboration with CEA-LETI on echelle gratings for silicon photonics here.
Visit us at META 2015 in New York, USA on 4-7 August 2015.
We run regular online training courses for our products, please click here for details.