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
AWG and Echelle Grating Model

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
New Release! MT-FIMMPROP This industry shifting optional expansion to FIMMPROP allows for multiple EME simulations to be combined natively in a layout environment to design, simulate, and export entire PIC devices with a single tool. Learn more...
OMNISIM 8.1 adds features across the board including 'total field/ scattered field' exciters to FDTD to investigate scattering due to an individual element in a bound volume. more...
Harold 7.1 This update includes support for wurtzite materials and non-linearly graded layers as well as improvements to Harold's QCSE permittivity solver. more...

EPIPPROP 3.4. This update includes: New process type ‘Etch & Fill’ allows for more flexible waveguide geometry. Layer thicknesses can now have random variations defined by an import file. more…