Anisotropic aberrations in planar waveguide lenses |
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| Authors: | Zhou W. Ristic V.M. |
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| Affiliation: | Dept. of Electr. Eng., Toronto Univ., Ont.; |
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| Abstract: | An approximate analysis of anisotropic aberrations in waveguides lenses on lithium niobate is presented. The causes of anisotropic aberrations are discussed. Anisotropic aberrations of a single refracting surface are studied and a general expression for an optical system consisting of m surfaces is derived. Numerical examples provided illustrate the anisotropic aberrations in various spherical aberration-corrected waveguide lenses |
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