Wavefront  calculation from backscattering phase in a rough optical grid

J. Munoz-Lopez; J. Castro-Ramos

doi:10.1117/12.2321715

14 September 2018 Wavefront calculation from backscattering phase in a rough optical grid

J. Munoz-Lopez, J. Castro-Ramos

Proceedings Volume 10742, Optical Manufacturing and Testing XII; 107421H (2018) https://doi.org/10.1117/12.2321715
Event: SPIE Optical Engineering + Applications, 2018, San Diego, California, United States

Abstract

In this work we calculate the effect caused by roughness on the light reflected by an optical surface like a mirror, the numerical calculation is carry out within the Rayleigh approximation. We focus our study in the comparison of the results obtained numerically using different roughness parameters and calculate its effect on the aberrations of the wavefront, which without the effect of the roughness is considered a ideal surface.

Citation Download Citation

J. Munoz-Lopez and J. Castro-Ramos "Wavefront calculation from backscattering phase in a rough optical grid", Proc. SPIE 10742, Optical Manufacturing and Testing XII, 107421H (14 September 2018); https://doi.org/10.1117/12.2321715

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