
Options
Additional modules to Harold

Cross Section Simulations (Harold XY)
For the lateral structure of laser devices

Quantum Dot Simulations
Include Multiple Quantum Dot Layers in Laser Simulations

VCSEL Module
Harold VCSEL 3-D Laser Module

Harold QCSE
EAM with Quantum-Confined Stark Effect model

Kallistos
A design optimization tool for photonic devices