Figure 5
From: Magnification inferred curvature for real-time curvature monitoring
Laser deflectometry spots spacing change (δd) versus incidence angle θ on a convex surface (R = − 10 m): comparison between ray-tracing simulations made in reference 42 (open and plain circles in tangential and sagittal planes respectively) and Eqs. (12) and (13) (blue dash and red continuous curves respectively) with the parameters set in reference 42 (L = 0.8 m, d = 1 m).
