Homogeneous refracting lenses for integrated optical circuits

Year: 1988

Authors: Laybourn P.J.R., Molesini G., Righini G.C.

Autors Affiliation: Department of Electronics and Electrical Engineering, University of Glasgow;
Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;
Istituto di Ricerca sulle Onde Elettromagnetiche – CNR

Abstract: Thin-film homogeneous refracting lenses have been designed and evaluated using both ray-tracing and the Huygens-Fresnel construction. Single-element lenses are shown to be unsatisfactory. Large-aperture, multielement lenses with circular or acircular boundaries are capable of near-diffraction-limited performance over field angles of several degrees.

Journal/Review: JOURNAL OF MODERN OPTICS

Volume: 35 (6)      Pages from: 1029  to: 1048

KeyWords: Integrated optics; Planar refractive lenses; waveguides; Optical components; Homogeneous refracting lenses; Huygens-Fresnel construction; Infrared optical circuits; Multielement lenses; Ray-tracing; Waveguide lenses; Lenses
DOI: 10.1080/09500348814551151

Citations: 17
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