FAST, MODERN
PHOTONIC SIMULATIONS

Handle large-scale, multi-physics simulations with exceptional performance and
accuracy through the browser or python API.

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TRUSTED BY More than 250 Companies & ACADEMIC INSTITUTIONS

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TIDY3D
ADVANTAGES

Experience unparalleled speed to solve your largest problems using industry-leading computing.
10-5000x
faster Faster Speed

Flexcompute offers scalable computing resources for businesses of all sizes, ensuring flexibility without the need for costly infrastructure investments.

100-1000x
faster Large Scale

Effortlessly handle large-scale simulations with Tidy3D's robust and scalable architecture.

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Access to Foundary PDKs
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ELECTROMAGNETIC
CASE STUDIES

product
CASE STUDY
07 April 2025
An exciting collaboration between Flexcompute and Nvidia
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Qing Hu, PhD
Marketing Specialist
product
CASE STUDY
07 April 2025
From Intuition to Precision: How Tidy3D Empowered Lumotive's Breakthrough in LiDAR 2.0
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Tom Chen, PhD
Senior Photonics Engineer
product
CASE STUDY
07 April 2025
Flexcompute Partners with Samsung Display to Advance Optical Simulation in Display Technology
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Qing Hu, PhD
Marketing Specialist
product
CASE STUDY
07 April 2025
Sculpting Light-Matter Interaction at the Nanoscale: Evelyn Hu Research Group Accelerates Nanophotonic Research with Tidy3D
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Tom Chen, PhD
Senior Photonics Engineer

TIDY3D
FEATURES

Inverse Design
For Everyone
Inverse Design
Photonic Design
Automation
PhotonForge
Easy-to-use
Interface
Python & GUI Interface
Learning
Resources
Documentation
multi-physics Capabilities
Complete solution to all of your electromagnetic simulation needs through a unified multi-physics platform.
FDTD MODE HEAT PHOTONFORGE RF CHARGE EME

EXAMPLE
LIBRARY

Photonic Integrated Circuit Metamaterials Scattering & Radiation Nanophotonics
Focusing apodized grating coupler
THz integrated demultiplexer
8-Channel mode and polarization de-multiplexer
Compact polarization splitter-rotator
Broadband polarizer assisted by anisotropic metamaterial
Dielectric metasurface absorber
Hyperbolic polaritons in nanostructured hBN
Gradient metasurface reflector
Plasmonic Yagi-Uda nanoantenna
Field projection for a zone plate
Scattering of a plasmonic nanoparticle
Scattering cross-section calculation of a dielectric sphere
3D optical Luneburg lens
Photonic crystal waveguide polarization filter
Atomically thin waveguides based on MoS2 monolayers
Unidirectional SPP from non-Hermitian metagratings

APPLICATION
AREAS

Metasurface
Metasurface
Photonic Integrated Circuits
Photonic Integrated Circuits
LIDAR/RADAR
LIDAR/RADAR
Sensors
Sensors
Display
Display
Cameras
Cameras

SOLVE LARGE-SCALE
PROBLEMS EASILY

Built to handle large-scale, our electromagnetic platform handles multi-physics simulations with high performance.

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WHY USERS
LOVE TIDY3D

Professor Dirk Englund at MIT used Flexcompute's Tidy3D to design a high-performance spatial light modulator with photonic crystal microcavities. This breakthrough enables low-energy, high-speed optical control, with broad applications in...

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Dirk Englund
Professor of Electrical Engineering and Computer Science

Tidy3D's integration with Python made learning much easier for me! The documentation was clear, and the library of examples allowed me to learn at my own pace.

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Amberly
PhD Student from Professor Evelyn Hu's group

Tidy3D has been an amazing tool for Lumotive. Saving months of time in simulations is crucial for the decisions we are making as a company. We are using the results from Tidy3D for our next-generation metasurface!

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Laura Pulido-Mancera
Design Engineer

Leading a project to optimize photonic device design, Dr. Sean Sullivan, CTO at memQ Inc., was hampered by slow photonic simulation solutions, which slowed the chip design, fabrication, and testing cycle time. As a startup developing new quantum photonic hardware for long-distance distributed quantum info...

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Sean Sullivan
CTO

I especially value the flexibility of Tidy3D, which is seamlessly integrated within the Python environment. This means that we are not dependent only on currently implemented software features but can extend the functionality ourselves to whatever suits our needs. [...]

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Marek Kozon
R&D Engineer for Computational Optics

Tidy3D has significantly improved our workflow with its exceptionally fast simulation processing times and reliable support team. It is an invaluable tool in our research and development of integrated lasers.

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Mohsen Rezaei
R&D engineer
Trusted by Leading research institutions and industry companies
Caltech Yale University Massachusetts Institute of Technology Harvard University Princeton University Stanford University University of Chicago University of Rochester Columbia University Brown University Berkeley Northwestern University University of Pennsylvania University of Cornal University of Maryland Johns Hopkins University University of Texas Coherent Samsung Display Xanadu Ayar Labs Lumotive Memq Fonex Osram
BLOG
The Stories of Simulation Technology
See More
Flexcompute Co-founder Dr. Shanhui Fan Elected to the National Academy of Sciences

Flexcompute Co-founder Dr. Shanhui Fan Elected to the National Academy of Sciences

April 30, 2025 BY Amelia
Luceda Photonics Introduces Seamless Integration with Tidy3D for Enhanced Photonics Design and Simulation

Luceda Photonics Introduces Seamless Integration with Tidy3D for Enhanced Photonics Design and Simulation

September 10, 2024 BY Qing
University of Arizona's Quantum Nano-photonics Group Pushes Boundaries in Nanophotonic Research with Tidy3D

University of Arizona's Quantum Nano-photonics Group Pushes Boundaries in Nanophotonic Research with Tidy3D

September 09, 2024 BY Tom
STREAMLINE WITH
END-TO-END
CAPABILITIES

Bring the best products to market faster with Tidy3D - empowering your team with design collaboration that fuels innovation.

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