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PREPRINT / The optics of the human eye at 8.6 micrometer lateral resolution / March 2021

Wooptix’ team with the collaboration of Damien Gatinel & Jack T. Holladay

In this work, we characterize the in vivo ocular optics of the human eye with a lateral resolution of 8.6 microns, which implies roughly 1 million measurement points for a pupil diameter of 9 mm. The results suggest that the normal human eye presents a series of hitherto unknown optical patterns.

Papers

Roughness Measurement of a Silicon Wafer Using Wave Front Phase Imaging / August 2020

Juan Manuel Trujillo-Sevilla, José Manuel Rodríguez-Ramos, Jan Olaf Gaudestad

In this paper we introduce a new metrology technique for measuring wafer geometry on silicon wafers. Wave Front Phase Imaging (WFPI) has high lateral resolution and is sensitive enough to measure roughness on a silicon wafer by simply acquiring a single image snapshot of the entire wafer.