Tags :optical-engineering

Sigmadyne SigFit 2026: Optomechanical Analysis & Coupling Software SigFit 2026 is Sigmadyne’s optomechanical analysis software for integrating finite element analysis (FEA) predictions with optical design software. The 2026 release includes two versions: 2026R1 and 2026R2 (the latest). Version 2026R2 introduces significant licensing changes and builds on the core optomechanical capabilities of the platform . Key New Features in 2026R2 Licensing Update New License Format: 2026R2 requires a new-format license file and license server software 11.19.9.0 . Transition for R1 Users: Version 2026R1 can run with either the old or new license format. Current customers received new _rev1 license files in June 2026, enabling a smooth transition . Core Modules Module Description Surface Fitting Fits Zernike, Annular Zernike, Aspheric, Forbes, and...

LightTools V2026.03: Illumination Design & Optical Simulation Software LightTools 2026.03 is Keysight Technologies’ latest release for 3D optical engineering and illumination design. The software has transitioned from Synopsys to Keysight, with this version retaining the version numbering convention of the previous owner but shipping under the Keysight brand . This release focuses on eliminating simulation bottlenecks and supporting next-generation applications . Key New Features in V2026.03 GPU-Accelerated Forward Ray Tracing Significant performance upgrade with 10× to over 50× speed gains depending on model complexity and hardware . Supports point and surface sources, multiple receiver meshes, volume scattering models (Gegenbauer, Henyey-Greenstein), measured BSDF, Microfacet scatter models, and optical cementing . Enables high-fidelity simulations with hundreds of millions of rays much earlier...

OptiLayer 2025.12: The Comprehensive Environment for Optical Coating Engineering OptiLayer 2025.12 is a high-end, professional software suite dedicated to the design, analysis, and production of optical thin-film coatings. It serves optical engineers and researchers developing advanced multilayer coatings for applications such as laser systems, precision optics, consumer electronics (AR/VR, smartphone cameras), telecommunications, and astronomy. The software provides a complete workflow from initial concept and theoretical optimization to practical manufacturing and quality control. Core Function: Bridging Optical Design with Real-World Fabrication Its primary strength is the tight integration between theoretical design algorithms and manufacturing considerations. OptiLayer doesn’t just optimize for ideal spectral performance; it incorporates deposition process constraints, material properties, and manufacturing tolerances to produce designs that are both high-performing and...