Wavefront-based ophthalmic lens inspection
Wavefront measurement solutions for CL and IOL testing. Applications in R&D, quality assurance and process monitoring.
Wavefront-based ophthalmic lens inspection is an application documented by Optocraft. This page summarizes the engineering task and the system-selection considerations for an Elina implementation.
Application challenge
Wavefront measurement solutions for CL and IOL testing. Applications in R&D, quality assurance and process monitoring.
Measurement or test approach
The optical system uses wavefront sensing and application-specific optics or illumination to quantify optical quality, alignment or laser-beam characteristics.
Topics covered by the manufacturer
- Ophthalmic lenses
Information required for system selection
Define aperture, wavelength, wavefront range, spatial resolution, required accuracy, test geometry and software interface.
The problem
Wavefront measurement solutions for CL and IOL testing. Applications in R&D, quality assurance and process monitoring.
The method
The optical system uses wavefront sensing and application-specific optics or illumination to quantify optical quality, alignment or laser-beam characteristics.
The result
The delivered configuration must be verified against the operating envelope and performance required by the application.