Physics: Optics:

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• Physics
• :Optics
  
  
  
  

• ABCD Laser Beam Propagation Software - A Macintosh-based program for propagating Gaussian laser beams through various optical elements or calculating eigenmodes of simple resonators.
• ATMOS and AtmosFRINGE - Amateur telescope maker optical design and analysis software is a program for designing and analyzing telescope configurations. AtmosFRINGE is an interferogram analysis software used to extract quantitative wavefront measurements from a laser interferogram.
• Barnard Microsystems - Develops microwave and optotelectronic device and circuit design software.
• Bentec Multiplexed Hyperaspheric Optical Surfaces - Provides free download optical software (aspheric/hyperaspheric), designs and manufactures aspheric polymer optics. Non-spherical wavefront transformation lenses are designed to specification.
• Breault Research Organization, Inc. - Software and consulting services for the development and analysis of optical systems.
• Computational Optics Group (COG) - Software for computational optics and computational electromagnetics. Offers MaX-1, a general Maxwell solver, MMP is a Multiple Multipole Program, GMT solves for electrodynamic fields. Includes evolutionary optimization, genetic algorithms and evolutionary strategies
• Diffraction International - DURANGO interferometry software for data acquisition, analysis, evaluation and simulation. Support of many interferometer hardware.
• Diffractive Optics Design - This site presents a new powerful and versatile softaware for diffractive optics design.
• EM Explorer - A software package consisting of a number of simulation engines for rigorous EM scattering and optical imaging simulations.
• Electron Optical Design - Software for the design of charged particle optics devices.
• Engineering Calculations - Offers KDP-2, an optical design and analysis program. Also provides custom optical design and analysis consulting services.
• FCSEL OpenFilters - Open source software for the design, optimization, and synthesis of optical interference coatings.
• FTG Software Associates - Software for optical thin film coating and spectrophotometer data acquisition
• Femtosoft Technologies - Sells retrieval software for the measurement of femtosecond laser pulses using Frequency-Resolved Optical Gating (FROG).
• Fit ;o) - Mössbauer spectroscopy fitting and analysis program written in Borland Delphi. It has a graphical user interface that allows all actions to be carried out via mouse clicks or key shortcut operations.
• Focus - Curve fitting software for the Windows operating system that has been developed to facilitate spectroscopic modelling and data exchange.
• Grating Solver Development Company - GSOLVER is a tool for analysis of gratings with arbitrary groove profile based on full vector diffraction. Antenna Solver is a rigorous antenna analysis program
• HOLOOR - Offers DOE-CAD, a software for design, masks generation and performance modeling of diffractive optical elements. The company also provides beam shapers and focusers, F-Theta lenses and lenslet arrays.
• Hesotar - Virtual Nonlinear Optics Workbook. The software enables students and scientists to perform numerical experiments in nonlinear optics. A free demo is provided.
• IME Software - Provides physics educational software: RAYTRACE, for teaching geometrical optics, GASSIM is a molecular simulation program, ELF is an electric field and equipotential plotter.
• Imatest - A software that uses inexpensive and widely-available test charts to measure device sharpness (MTF), perceptual sharpness (SQF) and many other parameters.
• International Intellectual Group, Inc. - PC Grate is a software for calculations of diffraction efficiency of different types of relief gratings on PCs.
• LAS-CAD GmbH - Laser cavity design and analysis code LASCAD, including FEA and DPSSL analysis.
• LTI Optics, LLC - Provides software for photometric analysis and lighting design of non-imaging optical systems. Products are Photopia and Lumen Micro.
• Lambda Research Corporation - Their products include the TracePro software for illumination analysis featuring tutorials on using a light pipe and the OSLO optical lens design software.
• Laser Fourier Adaptive Method (LaserFOAM) - Simulates the propagation of ultrashort laser pulses in photonic crystal fibers using an adaptive split-step Fourier method (free, python).
• LensForge - A lens design software for Mac OS X that makes possible the simulation of ray propagation in different optical systems.
• Light Tec - Distributor of software for optical design, illumination, straylight, integrated optics and color measurements.
• LightTrans VirtualLab - Provides tools that allow straightforward analysis of systems, design of diffractive optical elements and beam shapers, analysis of gratings and laser resonator analysis.
• MC Grating - Software for grating analysis and design based on Chandezon, True and Fourier methods.
• MIE Software - Software for Mie scattering calculations.
• MIT Photonic-Bands - Software for computing optical band structures (dispersion relations) in periodic dielectric structures and photonic crystals (free, C source).
• MODAS - Modern Optical Design and Analysis Software - Paraxial and Seidel calculations, spot diagrams, ray fans, 3D wave aberrations and energy distribution, optical layout, optimization. (MS-Win, free crippled version available).
• MS Macrosystem - Offers 3-dimensional visualization software for laser beam topography, optical interferometry, and atomic force microscopy.
• Multilayer Rigorous Coupled Wave Analysis (MRCWA) - A fast, flexible optical grating solver. It calculates an exact solution using Maxwell's equations for the diffraction of light from an optical grating defined by the user through a set of intuitive python bindings.
• NaturalGrafiX: ImageIron - A high precision software used for automatic capture and removal of lens aberrations (such as distortion and vignetting) of high-end digital cameras.
• OPTIS - Optical design and analysis software. CAD software for light simulation. Products are SPEOS, SOLSTIS, OPTICALC and LIGHT.
• OXALIS-LASER - 3D coherent beam propagation and Gaussian beam propagation software along optical systems and laser cavities, including diffraction, gain saturation, thermal lensing and others physical effects. Products are SimCa and COMMOD.
• OpTaliX - Comprehensive optical design and thin film analysis software. Supports 3d surface tilts, aspheres, gratings, gradient index, spline deformation, optimization, diffraction analysis, coatings.
• Optalix - Software for optical system design, thin-films and illumination.
• Optical Data Solutions, Inc. - Offers LensVIEW, a CD-ROM database of lens design examples found in the optical design literature, mainly from patents. Includes more than 30000 individual designs.
• Optical Research Associates - Optical design and illumination software. Also pages educating about optics.
• Optical Systems Design, Inc. - Information and download of SYNOPSYS lens design program (SYNthesis of OPtical SYStems) evaluation copy.
• OpticalSoftware - Different optical software packages. Lens designer, ray tracker and custom material creator.
• Optics Lab - Optical raytracing software for optical design and analysis.
• Optics Lab Optical Ray Tracing Software - Program helps use evaluate optical systems for performance standards. Page includes list of specifications, free demo and pricing information.
• Optima-Research - Supplies equipment and software for scientists and engineers. Also provides training in computer-based optical design and modelling.
• Optiwave - Software for integrated and fiber optics.
• Photon Design - Software tools for integrated optics, fibre optics, diode laser, TWA and diffractive optics modelling. Products include FIMMWAVE, FIMMPROP-3D and CLADISS-2D.
• Photon Design - Provides a suite of photonics software including a mode solver, optical propagation tool, design and simulation tools.
• Photon Engineering - Optical engineering and optics-related software development such as FRED (optical engineering software package).
• Quick MTF - This software is designed for assessment and comparison of the major lens quality components. It measures resolution and chromatic aberration.
• RSoft Design Group, Inc. - Photonics design automation software. Offers a range of photonic and network design automation products including a component design suite, the simulation of single mode and multimode optical communication systems and a network modeling package.
• SCIOPT Enterprises - Software for Optical, Laser, and Integrated Optical system design. Products are PARAXIA, SIGRAPH-OPTIK, OPTEC.
• Sarkomand Software - Optical simulation, particle beams, and other scientific software (Macintosh).
• Scientific Computing International SCI - Software for optical thin film design, characterization and metrology systems. Current products include: Film Wizard, Film Spectrum and Film Ellipse.
• Semiconsoft - Thin Film Optical Metrology Software (Ellipsometry, Reflectance, Transmittance) for research and development and production. The main product is TFCompanion, a software application for thin film analysis and metrology. Includes analytical tools for interpretation of measurement data. Available for all operating systems with JVM support (Windows, Apple, Unix).
• Sinclair Optics, Inc. - OSLO optical design software. Free evaluation level OSLO LT available.
• Sky Scientific Optical Design and Astronomy - Offers optical design software for engineering professionals, students and educators. Products for astronomy and astrophotography.
• Software Spectra - Software for designing and manufacturing optical multi-layer thin film coatings. Its primary product is TFCalc.
• Stellar Software. - Beam III, IV, optical raytracer for use by students and optical engineers. Windows and Mac versions available.
• TEC++ - Optical design and analysis software VOB by METEC with optimization.
• Thin Film Center, Inc. - Offers optical thin film design and analysis software and product descriptions for Essential Macleod. Training services and consulting for the coating industry.
• UNIGIT - Vector optical diffraction solver for 2D and 3D patterned multilayer stacks and gratings based on the MMFE and the Rayleigh-Fourier Method.
• Universitat de Barcelona - The Optical Charactersisation Group offers software tools for the optical characterisation of thin film materials and multilayer stacks based on spectrophotometric and ellipsometric measurements.
• WaveSim - FRESNEL, software that simulates laser beam propagation through various optical schemes.
• Wavelab Scientific Ptd., Ltd - Provider of ZEMAX optical design software, ZEMAX training courses, tfcalc thin film design software and laser cavity design software.
• WinLase - Software for laser resonator design and gaussian beam propagation (MS-Win, demo available).
• ZEMAX - Software for all aspects of optical system design.

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Physics: Particle

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• AcerMC Monte Carlo Generator - The AcerMC Monte-Carlo event generator is dedicated for generation of the Standard Model background processes in pp collisions at the LHC.
• CalcHEP - Software for model building and collider phenomenology. [PDF]
• CompHEP - Package for evaluation of Feynman diagrams, integration over multi-particle phase space and event generation.
• Elementary Particles Simulation - Elementary Particles Simulation using Java Technology.An application made for educational purposes.
• FLUKA (Fluktuierende Kaskade) - A stand-alone particle physics Monte-Carlo simulation package. It is being used as a simulation tool in a number of experiments.
• Fermitools - The Fermilab Software Tools Program (Fermitools) aims to provide useful tools to the community. A wide range of tools are available, and all are free.
• FeynArts - Mathematica package for generation and visualization of Feynman diagrams and amplitudes.
• FeynCalc - Mathematica package for algebraic calculations in elementary particle physics, focusing on Feynman diagram calculations.
• FeynDiagram.com - Free C++ library for drawing Feynman diagrams. The output is in PostScript, which can be used in TeX or printed directly.
• FeynFig - FeynFig is a program to generate feynman diagrams in xfig format.
• Feynmf - Drawing Feynman diagrams with LaTeX and Metafont.
• FreeHEP - Virtual organization involved in the development of open-source software for data analysis and visualization, primarily for use in high energy, nuclear and astro- physics.
• HERWIG - A Monte Carlo package for simulating hadron emission reactions with interfering gluons. Also includes a list of some "competitor" generators.
• Hanna - A C-based Analysis Tool for the HERMES experiment at the DESY laboratory in Hamburg, Germany.
• Monte Carlo Number Scheme - MC particle numbering convention, endorsed by the Particle Data Group.
• PYTHIA (and JETSET) - An event generator for a large number of physics processes. The site contains the latest source, the official manual and a short write-up describing PYTHIA's status with respect to the physics.
• Pandora - A physics event generator for linear collider studies. It includes beamstrahlung, initial state radiation, hadronization, and full treatment of polarization effects.
• Phi (Phenomenology of Hadronic Interactions) - Extension of the Mathematica packages, FeynCalc and FeynArts.
• Povama - Persint OpenGL Visualization for ATLAS Muon Analysis. Software used to visualize the reconstruction of muon traces.
• StdHep - Provides a common output format for Monte Carlo events so that event generators and other simulators can easily be compared. It also provides a set of routines which convert Herwig, Jetset, Isajet, or QQ events to and from the standard HEP event format.
• Texsis - TeX Macros for Physicists - This package provides a number of useful features for typesetting research papers. It is an extension to Plain Tex.
• The ROOT System - An object oriented framework for large scale data analysis. ROOT is a C++ replacement of the popular PAW program developed at CERN.
• cfortran.h - Interfacing C/C++ and FORTRAN - cfortran.h is a single header file that allows you to easily use fortran code in c and c++. Very useful for using HBOOK and other CERNLIB code in new c++ applications.

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Physics: Fluid Mechanics and Dynamics

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• ANSYS CFX - High performance, general purpose CFD program that has been applied to solve wide-ranging fluid flow problems for over 20 years.
• Advanced Aerodynamics Software - Software for airfoil aerodynamics by Dr. Hanley including the library of NACA 4, 5 and 6 digit airfoils. Computes lift, drag, moments and the Fourier coefficients for thin airfoil theory. Visualizes streamlines, pressure contours and boundary layers.
• AeroLogic - The company which produces PSW, a program for visualizing fluid flow.
• Airfoil Analysis Software - Windows software for analyzing airfoils using CFD and analytical techniques. VisualFoil can export an O-Mesh for finite difference/volume CFD analysis. On-line purchase.
• Analytic and Computational Research, Inc. - ACRi specialises in Computational Fluid Dynamics (CFD) software and consulting services. Online purchase of their software.
• Analytical Services and Materials, Inc. - Developer of the CFD solver PAB3D and provider of CFD analysis for industry and government R&D using Beowulf clusters. Based in Hampton, VA, USA.
• Cambridge Flow Solutions Ltd. - Proprietary CAD, mesh and CFD software with application examples, including Formula 1 aerodynamics and unsteady combustion, from a network of developers based in Cambridge, UK.
• FloEFD - Fully-featured 3D fluid flow and heat transfer analysis package without the numerical complexity and meshing overhead of traditional CFD.
• FloTHERM - 3D computational fluid dynamics software that predicts airflow and heat transfer in and around electronic equipment, including the coupled effects of conduction, convection and radiation.
• Flovent - CFD-based analysis software and consultancy services for simulation of building heating, airflow and ventilation.
• Flow Science Incorporated - FLOW-3D, CFD software specializing in free surface flows, metal casting, fuel sloshing, ink jets and hydraulics. Based in Santa Fe, NM, USA.
• Flownex - System CFD simulation software for performing detailed analysis and design of compressible and incompressible thermal-fluid systems such as complex pipe networks
• Flowsizer.com - Open channel flow calculator that lets users perform hydrologic and hydraulic calculations including open channel flow computations. Also offers weir and orifice flow calculations.
• Fluid Power Resources - Software and data for hydraulics engineers.
• Fluid Power Systems Dynamic Simulation Software - List of software packages.
• Free CFD - Open-source, general purpose, computational fluid dynamics code initiative.
• GDT Software Group: GasDynamicsTool - Computational package intended for numerical simulation of gas-dynamical processes within a broad range of initial and boundary conditions.
• Hanley Innovations - Provides software for rapid aeordynamics conceptual design and analysis. Useful for education and industry.
• HullDrag/32 - Estimates a yacht's hull resistance and suggests optimum values for LCB, Cp and LCF based on a target optimisation speed.
• Icepak Electronics Cooling Software - Predicts air flow and heat transfer at component, board and cabinet levels.
• JPIV - Software package for particle image velocimetry. It is open source, platform independent, and available under the terms of the GNU General Public Licence.
• Mentor Graphics: Mechanical Analysis - Provides advanced computational fluid dynamics products including FloTHERM, a 3D computational fluid dynamics software that predicts airflow and heat transfer and FloEFD, a 3D fluid flow and heat transfer analysis software.
• Numeca - Software for Computational Fluid Dynamics (CFD) design and automation.
• Open Source Image Velocimetry - OSIV is a software suite that provides a number of programs for performing cross-correlation analysis of particle image velocimetry images.
• PHOENICS - Computational fluid dynamics software suite from CHAM for the simulation of fluid-flow, heat-transfer and chemical reaction processes.
• Phoenics Reader - Post-processing software for CHAM Phoenics CFD.
• Pipe Pressure Loss Calculator - Free of charge Windows2000/XP program to calculate the pressure loss in a pipe using different methods. The web page contains formulas and tables related to the pressure loss calculation.
• Pipesize - Excel spreadsheet template that calculates pressure drop, velocity and heat loss for gases and liquids flowing through pipes.
• Piping Systems Fluid Flow - Software for the design and optimisation of pipe networks, transporting compressible or incompressible fluids. Windows. Free download of demonstration version.
• Pointwise Inc. - Grid generation software and services centered around the Gridgen software product: a multi-block, structured grid generator for computational fluid dynamics and finite element analysis. Based in Fort Worth, Texas, USA.
• Ricardo Software - Simulation software for mechanics, gas dynamics and fluid mechanics, focusing on internal combustion engines and vehicles. Marketing, training, support.
• SingleChips - Natural gas flow calculator.
• TES International - ElectroFlo is an electronics cooling software package for thermal management. TES also provides thermal and structural analysis for the aerospace, automotive and electronics industries.
• Tankjkt - Excel 97 spreadsheet template that calculates heat transfer coefficients and pressure drop in jacketed tanks.
• The Visu Project - A versatile visualization tool for scientific simulation data, distributed under the GNU GPL.
• ThermoTun-Online - Rail tunnel ventilation and aerodynamic simulation software for use by tunnel design engineers. A demo version is available for academic comparisons.
• VentiManifold - Excel spreadsheet template that calculates the pressure profile in a a vent manifold or flare system.
• Vibronurse - Vibration analysis and condition monitoring resource site. Free rotor balancing programs and efficiency calculation software including gas turbines and centrifugal compressors.

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Physics: Electromagnetism: Software

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• Physics
• :Electromagnetism
• :Software 

• 3D Electromagnetic Simulation Software - EM Explorer (EMXP) is a 3D electromagnetic (EM) solver for planewave scattering problems of periodic structures.
• BiotSavart - Commercial magnetic field calculator for the design of 3D coil systems. Includes inductance and force calculations. Mac OS X and Windows XP versions available.
• Computer Simulation Technology - Offers a suite of commercial electromagnetic analysis simulation software.
• EMCoS Consulting and Software - A producer of software for automotive electromagnetic compatibility (EMC) computations, electromagnetic interference (EMI), cable harness CAD/CAE and antenna design.
• EMS - Electromagnetic software package coupled with SolidWorks. It allows electrostatic, conduction, magnetostatic, AC-magnetic and transient simulations.
• FEKO - Comprehensive electromagnetic simulation software tool, based on computational electromagnetic techniques. Applications include antenna analysis and design, antenna placement, RADHAZ, EMC, bio-EM, RCS, waveguide components, microstrip circuits, cable coupling and radome analysis.
• Fast Field Solvers - Find software tools, aids, information and utilities related to the electro magnetic characterization of complex 3D structures.
• Field Expert - Create 2D systems of point charges and view equipotentials and lines of force with FieldExpert for Windows.
• Field Precision - Company specialized in the finite-element software for electromagnetics. Software includes a set of packages for electrostatics, electromagnetics, electron beams, RF, and microwave simulations.
• GEMACS Electromagnetic - General Electromagnetic Model for the Analysis of Complex Systems - for modeling antennas, structures, coupling, and scattering.
• HFSS - Ansoft's 3D full-wave electromagnetic field software can be used in circuit, high frequency, signal integrity, and electromechanical simulations.
• IEEA - Company specializing in computational electromagnetics consultancy and software. Competencies include antenna designs, electromagnetic compatibility studies, radar cross section computations, propagation and space weather modeling.
• Infolytica - Offer electromagnetics design software for both low and high frequency applications. Products include MagNet, ElecNet and FullWave.
• LaOnda - Free EM simulation and design software by Andreas Hakansson.
• Magnetic Field Visualization Software - A commercial computer program for fast modelling and visualization of magnetic fields. It was written using Borland Delphi and Pascal.
• Numerical Electromagnetic Code (NEC) - A code for an RF antenna design: unofficial archives including executables, source and documentation.
• Vector Fields - Commercial software for electromagnetic and microwave design.
• Visualis Physics Electromagnetism - Interactive educational software for physics, offering 3D views of electromagnetic phenomena with intuitive visualisation. Developed by Editons Pixit Communication, Switzerland.

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