Grating Solver Development Company

GSolver is now being release free of charge.

Here is the link to a ZIP file which holds 6 files to be copied to the destination directory: GSolver.ini, GSolverV61.exe (the main exectuable), Leagal Notice.pdf, LicenseStatement.pdf, UserManual61.pdf, PEGRP6SG.dll. All files are digitally signed.

Link to current version of GSolver zip (Feb2025).

Link to CWA implementation NOTES.

GSOLVER© Features:

• A visual grating structure editor
• Automatic generation of common diffraction grating profiles including square wave holographic, blazed, sinusoidal, trapezoidal, triangular, 3-point polyline, and many others
• Arbitrary grating profile drawing tools, and general material pallet.
• Full 3-dimensional vector code
• Crossed grating analysis
• Analysis of arbitrary grating thickness, number of materials, and material index of refraction (defined by a real and imaginary part) including dielectrics and metals
• Automated generation of piecewise constant approximation
• Arbitrary grating complexity with multiple materials, coatings, buried structures, etc.
• Thin film analysis
• Design optimizations with general genetic algorithm interface
• Powerful algebraic language interface for generalized constraint definition
• Conical mounts and arbitrary polarization
• Legacy GS4 style grating editor
• Fully functional demo available for download (see download page)