Collimated phase measuring deflectometry II: Re-design of the optical layout for high-curvature surfaces
This paper discusses a revised optical layout for Collimated Phase Measuring Deflectometry in order to increase the slope measuring range.
Optics
Collimated phase measuring deflectometry
This paper introduces a new metrology technique called Collimated Phase Measuring Deflectometry which can be used for highly curved and freeform surfaces.