Lumerical 2025 R1.0.3(FDTD,Charge,Interconnect,Device,etc...)

Ansys Lumerical FDTD Simulation of Photonic Components

Ansys Lumerical FDTD is the gold-standard for modeling photonic components, processes, and materials. The integrated design environment provides scripting capability, advanced post-processing, and optimization methods.

Industry’s Leading Choice for Versatile and Scalable Photonic Design

Ansys Lumerical FDTD is photonic simulation software that integrates FDTD, RCWA, and STACK solvers in a single design environment. This empowers precise analysis and optimization for various devices, including diffraction gratings, multilayered coatings, uLEDs, CMOS image sensors, metalenses, and metasurfaces, delivering best-in-class performance across diverse applications. Ansys Lumerical FDTD empowers rapid virtual prototyping and verification of thousands of iterations for the most complex designs.

Advanced photonic with FDTD, RCWA, or STACK

 Multiphysics and Multiscale Workflows

 Scalable HPC, GPU, and Cloud

Foundry Compatible and Customized Design

Ansys Lumerical FDTD works seamlessly with Ansys Lumerical CML Compiler, Ansys Multiphysics solvers, Ansys Speos, Ansys Zemax, and third-party electronic-photonic design automation (EPDA) vendors to enable fast, accurate, scalable photonic design.

Performance and accuracy with FDTD

Periodic structures analysis

Multilayer thin films analysis

Scale with HPC, GPU, and cloud

Connects with multiscale and multiphysics

Simulate gratings, polarizers, and coatings

Connect with optiSLang for optimization

Automation API

Particle swarm

Advances in 2025 R1 revolutionize photonics design with Ansys Lumerical FDTD’s powerful GPU-accelerated simulations for faster meshing and more extensive system modeling, innovative layer repetition for holographic grating designs in AR/VR, and a sleek, streamlined user interface for unmatched efficiency and usability.

2025 R1 Lumerical FDTD GPU Processing

GPU-Accelerated Simulations in Lumerical FDTD

The latest enhancement in Ansys Lumerical FDTD introduces GPU-accelerated simulations, enabling significant memory savings and faster meshing times. This advancement allows photonics engineers and researchers to simulate larger systems with improved efficiency, making tackling more complex designs and systems easier without compromising performance.

2025 R1 Lumerical FDTD Holographic Gratings

Volume Holographic Gratings Simulations

New layer repetition feature for simulating volume holographic gratings in RCWA provides users with fast multi-layer simulations of holographic gratings for AR/VR and head-up display applications.

Modern UI for Ansys Lumerical FDTD 2025

The Ansys Lumerical FDTD user interface features a contemporary, streamlined design with a new tabbed tool strip for efficient job launching and enhanced usability.