Phase retrieval of gratings by applying Fourier analysis

Roman Castaneda; Jorge Ivan Garcia-Sucerquia; Francisco F. Medina-Estrada

doi:10.1117/12.524032

19 November 2003 Phase retrieval of gratings by applying Fourier analysis

Roman Castaneda, Jorge Ivan Garcia-Sucerquia, Francisco F. Medina-Estrada

Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.524032
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy

Abstract

The phase distribution of regular gratings can be determined by Fourier analyzing the Fraunhofer interference pattern it produces under spatially coherent illumination.

Citation Download Citation

Roman Castaneda, Jorge Ivan Garcia-Sucerquia, and Francisco F. Medina-Estrada "Phase retrieval of gratings by applying Fourier analysis", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); https://doi.org/10.1117/12.524032

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