Analytical description of quasi-orthogonal and random binary optical phase element properties

Mykhajlo V. Shovgenyuk; Tares Ye Krokhmalskii; Mykhailo P. Kozlovskii

doi:10.1117/12.354957

19 July 1999 Analytical description of quasi-orthogonal and random binary optical phase element properties

Mykhajlo V. Shovgenyuk, Tares Ye Krokhmalskii, Mykhailo P. Kozlovskii

Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354957
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States

Abstract

Optical properties of binary phase elements (BPE) are described on the basis of the coordinate-frequency signals distribution method. Analytical expressions for the autocorrelation function and the Wiener's spectrum of BPE spatial frequencies are obtained. Based on these expressions, a generalized optical parameter for the numerical evaluation of optical noise level as well as intensity fluctuations of Wiener's spectrum interference pattern are calculated. Statistical phase elements description is proposed as a basis to introduce a non- orthogonality parameter for characteristics of phase binary distribution. A graphic representation of optical parameter vs non-orthogonality parameter relation is proposed for the description of classes of orthogonal, quasiorthogonal and random BPE.

Citation Download Citation

Mykhajlo V. Shovgenyuk, Tares Ye Krokhmalskii, and Mykhailo P. Kozlovskii "Analytical description of quasi-orthogonal and random binary optical phase element properties", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354957

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