Fresnel zone plates for two wavelengths

Eugene O. Curatu; Roxana N. Radvan; Roxana Savastru

doi:10.1117/12.203495

8 March 1995 Fresnel zone plates for two wavelengths

Eugene O. Curatu, Roxana N. Radvan, Roxana Savastru

Proceedings Volume 2461, ROMOPTO '94: Fourth Conference in Optics; (1995) https://doi.org/10.1117/12.203495
Event: ROMOPTO '94: 4th Conference on Optics, 1994, Bucharest, Romania

Abstract

This paper proposes two systems of Fresnel Zone Plates which could focus two parallel monochromatic and coherent beams (with different wavelengths), eliminating the wellknown chromatical aberrations of the classical construction.

Citation Download Citation

Eugene O. Curatu, Roxana N. Radvan, and Roxana Savastru "Fresnel zone plates for two wavelengths", Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); https://doi.org/10.1117/12.203495

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