Publication
Applied Optics
Paper

High resolution lenses for optical waveguides

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Abstract

A mode index lens and a lens formed by a spherical depression in the substrate of the waveguide have opposite aberrations and can be combined in an element with considerably reduced aberrations. Only small differences in the mode index are required for the optimum combination. © 1974 Optical Society of America.

Date

01 Sep 1974

Publication

Applied Optics

Authors

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