Zemax User Manual Fixed May 2026
Ansys OpticStudio (formerly Zemax) provides comprehensive tools for optical system design, utilizing sequential mode for imaging and non-sequential mode for stray light analysis. The software enables design optimization through the Lens Data Editor and Merit Function Editor, allowing for parameter adjustments based on analysis of MTF, spot diagrams, and thermal effects. For further technical details, visit Ansys Optics wp.optics.arizona.edu Getting Started Using ZEMAX
- Manual section: "Source Diode" object in NSC. The manual gives the exact parametric model for elliptical divergence (Theta parallel/perpendicular).
- Key formula from manual: How to convert FWHM divergence to 1/e² Gaussian waist for proper coupling efficiency.
PDF Version:
While less common in recent years, legacy versions often included a standalone PDF. You can still find archived versions of the User Manual for historical reference, though they may not cover newer features like the Project Directory or advanced tolerancing. Key Sections of the Manual zemax user manual
Wavefront analysis & Zernike
The Lens Data Editor (LDE):
This section explains how to define surfaces, set apertures, and apply glass materials from the Global Glass Catalogs . Manual section: "Source Diode" object in NSC
F1 Key
: Pressing F1 while any dialog box or window is active will open the manual to the specific page related to that feature. PDF Version: While less common in recent years,
The legacy ZEMAX User Manual's Appendix contains:
