Built on the finite element drift-diffusion method, CHARGE provides designers with the correct tools for comprehensive charge transport simulation in active optoelectronic and photonic semiconductor devices.
Improve your charge transport simulations across a range of applications
Lumerical CHARGE provides designers with the tools for comprehensive charge transport simulation in active photonic and optoelectronic semiconductor devices. CHARGE self-consistently solves the system of equations describing electrostatic potential (Poisson’s equations) and density of free carriers (drift-diffusion equations). Automatic and guided mesh refinement tools are provided to achieve accuracy while minimizing computational effort.
Lumerical CHARGE provides complete simulation and modeling solution so you can focus on ideas and products. A range of features create flexible solutions for 3D charge transport, simulating across a mixture of material properties and a wide range of application types.
CAPABILITIES
Built on the finite element drift-diffusion method, CHARGE gives you the proper tools for charge transport simulation as you design photonic semiconductor devices. CHARGE self-consistently solves the system of equations describing electrostatic potential (Poisson’s equations) and density of free carriers (drift-diffusion equations). The automatic and guided mesh refinement tools provide high levels of accuracy while minimizing computational effort.
Discover self-heating effects of high-current devices within Lumerical CHARGE.
Lumerical CHARGE is interoperable through multiple tools and scripting languages. Use a single file to run optical, thermal and electrical simulations before post-processing data.
Lumerical Charge provides automatic mesh refinement based on geometry, materials, doping, and optical or heat generation.
Perform multiphysics simulations for photovoltaic and electro-optic needs with self-consistent charge and heat transport simulation.
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