Optical

PVsyst 8.1.0 PVsyst 8.1.0: Advanced Photovoltaic System Design Software PVsyst 8.1.0 is a major update to the industry-standard software for photovoltaic system design, simulation, and performance analysis, released in April 2026 . Key New Features in Version 8.1.0 Sub-Hourly Simulation Higher Accuracy: Run simulations at the native time step of weather data files (sub-hourly) for more precise modeling of PV system behavior Weather Data Support: Import sub-hourly weather time series via custom import or Meteonorm 9.0 DLL with "minute" option Flexible Switching: Toggle between hourly and sub-hourly simulation modes via radio button in main project or advanced simulation windows Output Files: Sub-hourly simulations generate corresponding sub-hourly time series tables Performance Note: Hourly simulations remain faster and recommended for iterative design;...

OptiSystem 23 OptiSystem 23.0: Comprehensive Optical Communication System Design Software OptiSystem 23.0 is the latest major release of Optiwave's industry-standard software for optical communication system design, simulation, and optimization. Released in November 2025, this version introduces new components for LiDAR, distributed fiber sensing, UAV free-space optics, and enhanced machine learning integration . Key New Features in OptiSystem 23.0 New Components  Product:OptiSystem 23 Lanaguage:english Platform:Win7/WIN10 Size:1DVD

VirtualLab Fusion 2025.2 VirtualLab Fusion 2025.2 (Build 1.118): Advanced Physical Optics Simulation Software VirtualLab Fusion 2025.2 is the latest release of LightTrans' industry-leading software for physical optics simulation and design, released in September 2025. This version introduces new unpolarized source models for realistic LED modeling, enhanced polarization control components, and over 30 bug fixes across the platform . Key New Features in 2025.2 New Unpolarized Source Models for LED-like Emission Two new source types specifically designed for realistic LED emission characteristics :  Product:VirtualLab Fusion 2025.2 Lanaguage:english Platform:Win7/WIN10 Size:1DVD

Valentin Software TSOL 2026 R1 The design and simulation software for solar thermal systems. T*SOL is a dynamic simulation program for the design, optimization and calculation of solar thermal systems. T*SOL is the simulation program with which you can calculate the yield of a thermal solar system. No matter whether for domestic water heating, heating support, swimming pools or process heat, with T*SOL you can optimally design your planned solar thermal system, dimension storage and collector arrays (also east / west roofs) and determine the economic efficiency. At the start of the design process, you have a large selection of all relevant systems for domestic hot water heating and heating support, as well as for swimming pools and process heat....

Valentin Software PVSOL Premium 2026 R4 PVSOL premium is a dynamic simulation program with 3D visualization and detailed shading analysis for the calculation of photovoltaic systems in combination with appliances, battery systems and electric vehicles. With PV*SOL premium, the industry standard for photovoltaic design programs, you can design and simulate all types of modern PV systems. From the small rooftop system with a few modules to medium-sized systems on commercial roofs to large solar parks – PV*SOL premium supports you with numerous tools for design and simulation. The unique 3D visualization is the highlight of PV*SOL premium. You can visualize all common types of systems in 3D, whether roof-integrated or roof-mounted, whether on small angled roofs, large industrial halls or...

OptiLayer V2026 OptiLayer V2026 | Comprehensive Optical Thin Film Design, Analysis & Manufacturing Software OptiLayer V2026 represents the latest evolution of the industry-standard software suite for optical thin film coatings. It provides optical engineers and coating specialists with an integrated environment for designing complex multilayer coatings, analyzing measured data, and controlling manufacturing processes with unparalleled accuracy. Core Functionality Overview: Advanced Thin Film Design Capabilities: Features sophisticated optimization algorithms including needle optimization, gradual evolution, gradual synthesis, and global search methods. Supports designing coatings with challenging spectral requirements including broadband antireflection, edge filters, beam splitters, and narrow bandpass filters . Comprehensive Material Characterization: Extensive library of optical materials with advanced dispersion models. Includes powerful tools for determining optical constants (n and k)...

Valentin Software GeoT*SOL 2026 R2 Valentin Software GeoT*SOL is a specialized, professional software for the planning, simulation, and yield analysis of photovoltaic (PV) systems, solar thermal systems, and heat pumps. It is particularly renowned for its high-precision simulation engine and detailed modeling of complex system configurations, including those with geothermal probes or borehole heat exchangers. Core Value Proposition The software's core strength lies in its ability to perform detailed, site-specific, and weather-data-driven simulations to accurately predict the annual energy yield and economic performance of renewable energy systems. It is a tool for engineers, planners, and consultants to design optimized systems and create reliable feasibility studies for clients and investors. Primary Modules & Simulation Capabilities GeoT*SOL is a modular suite where...

Valentin Software PV*SOL premium 2026 R3 Valentin Software PV*SOL premium 2026 R3 is a sophisticated, all-in-one software solution for the detailed planning, simulation, and financial analysis of photovoltaic systems. Targeted at solar installers, engineers, and consultants, it goes beyond basic yield calculations to provide a comprehensive virtual environment for designing both grid-connected and off-grid systems. PV*SOL premium enables users to model complex scenarios involving high-precision shading, battery energy storage systems (BESS), electric vehicle charging, and detailed economic evaluations, ensuring that solar projects are technically sound, optimized for maximum return, and presented professionally to clients. (H2) Core Functional Capabilities of PV*SOL premium 2026 R3 High-Precision 3D Shading & Yield SimulationAccurately model the impact of shading from buildings, trees, and terrain. The...

OptiLayer V2025 OptiLayer V2025 is a state-of-the-art, comprehensive software package for the design, analysis, and manufacturing preparation of thin-film optical coatings. It is the industry-leading tool used by researchers and engineers to create sophisticated multilayer filters, anti-reflection coatings, high-reflector mirrors, beam splitters, and other optical components critical to lasers, imaging systems, telecommunications, and consumer electronics. OptiLayer goes beyond basic design by incorporating advanced synthesis, refinement, and manufacturing error analysis to ensure that theoretical designs can be successfully and robustly produced in real-world deposition systems.  Core Functional Capabilities of OptiLayer V2025 Advanced Synthesis & Optimization AlgorithmsStart from specifications and find optimal designs. The software features powerful global optimization methods, including the renowned Needle Optimization technique, which can automatically synthesize complex multilayer...

PVsyst 8.0.19 PVsyst is a software package for studying, sizing, simulation, and data analysis of PV systems. You can incorporate PVsyst data from a specially formatted comma-separated value (CSV) file in your HOMER models using a Wizard or creating a Custom Component. PVsyst is a photo-voltaic design and simulation program. An extensive database of PV components, locations, and meteorological sites is included in the application itself. The 3D CAO tool allows the user to draw the geometry of the complete system. It computes a shading factor for the beam component as a function of the sun's position. Features of Pvsyst Premium Direct search for a location using Google Maps Complete Meteonorm interpolation program for any location on earth Defines the...