Geometric-optical imaging by a screen

Alexey A. Arkhelyuk; Peter V. Polyanskii

doi:10.1117/12.523994

19 November 2003 Geometric-optical imaging by a screen

Alexey A. Arkhelyuk, Peter V. Polyanskii

Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.523994
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy

Abstract

Negative imaging of an extended source of polychromatic radiation by an opaque screen is described within the framework of geometrical optics. Spatial domain behind the screen is determined where a negative image is observed, as well as the main optical characteristics of such image. Digital post-processing procedure for improving of an optically obtained negative image is introduced and implemented.

Citation Download Citation

Alexey A. Arkhelyuk and Peter V. Polyanskii "Geometric-optical imaging by a screen", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); https://doi.org/10.1117/12.523994

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