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Meet the multi-wavelength challenge head-on with FDTD Solutions 6.0, industry's most accurate broadband FDTD engine. Lumerical's proprietary Multi-coefficient Materials (MCMs) offer a remarkable improvement over traditional material modeling approaches.


Read more about multicoefficient materials in our whitepaper »
Free 30-day trial download (registration required) »

 
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FDTD Solutions

Employing the industry proven finite-difference time-domain (FDTD) algorithm, FDTD Solutions empowers designers to confront the most challenging optical design problems.

What Customers Say About FDTD Solutions

"Parallel FDTD Solutions allows me to take full advantage of my 4-processor AMD64 computer. [Lumerical's] technical support is second to none.
E. Chow, Agilent
"I simulate 15X15X3 μm3 LED pixels including metallic backplace on a 20 node cluster. Prior to FDTD Solutions, this was not possible.
H. Greiner, Philips
"I found it very easy to get parallel FDTD Solutions started. It actually worked so quickly at first that I thought I didn't have it set up properly!
B. Thorenson, ASML
"FDTD Solutions has been instrumental in developing our silicon photonics platform.
M. Webster, Lightwire
"We are extremely satisfied with the parallel version of FDTD Solutions and would recommend it to the scientific community at large.
M. Chowdhury, University of Maryland
"FDTD Solutions is a professional software package which makes designing nanophotonic devices easy.
F. Yongqui, Chinese Academy of Sciences
"As the administrator of a 1,680 processor computing cluster, I find FDTD Solutions trivial to install and maintain.
R. Baranowski, WestGrid

FDTD Solutions Capabilities

Features

 »2D and 3D FDTD simulation
 »Non-uniform meshes & automesh generator
 »Parallel computation on multi-cores, multiprocessors, and clusters
 »Bloch, periodic, absorbing (PML), symmetric and metal boundary conditions
 »Multipole material models and easy autofitting of material data to an arbitrary number of poles
 »Integrated scripting environment for design automation
 »Mpeg movies to record simulation field/intensity dynamics
 »Pulsed and CW analysis
 »FDTD Solutions Online Help

Data import/export

 »BRO's ASAP ray-tracing package
 »SEM image import helps you simulate the real device
 »Matlab
 »GDSII

Supported systems

 »32 and 64 bit Linux distributions
 »32 and 64 bit Windows
 »Single and multi-core desktops
 »Multiprocessor servers / workstations
 »High-performance computing (HPC) clusters
 »High-speed interconnect technologies
 »Scheduling software
 »Find out about specific technologies

Featured Applications

LED light extraction efficiency via FDTD Solutions

DUV lithography simulation

Calculating the field intensity transmitted through sub-wavelength mask features must account for all diffraction, refraction, interference, absorption and polarization effects. Read on
CMOS image sensor design with FDTD Solutions

CMOS image sensor optimization

As CMOS pixel sizes decrease to reduce fabrication costs of digitial camera systems, there is a corresponding reduction in signal to noise and an increase in pixel cross-talk. Read on
nanowire grid polarizer design with FDTD Solutions

Nanowire grid polarizers

High-contrast polarization control devices composed of sub-wavelength metal gratings are replacing bulk optics, and FDTD Solutions is the design software of choice.
Read on

Browse the application library

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