Xing-Yu Lin

Non-interferometric wavefront measurement of a plano-convex lens using multiplane-accelerated Wirtinger flow

Interferometric testing of powered optics provides high accuracy but relies on reference optics, precise alignment, and a stable environment. This study presents a non-interferometric multiplane-accelerated Wirtinger flow (MP-AWF) method for recovering spherical-lens wavefronts from axially sampled diffraction intensit...