Color correction in planar optics configurations

L. Eisen*, A. A. Friesem, M. Meyklyar, M. Golub

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Color correction in planar optics configurations can be achieved by resorting to gradient-index rather than uniform-refractive-index substrates. The basic configuration, principle of correction, and calculated and experimental results are presented. The results reveal that, with an appropriate refractive index distribution along the thickness of the substrates, the color can be corrected over a wavelength range up to 155 nm depending on incidence angles.

Original languageEnglish
Pages (from-to)1522-1524
Number of pages3
JournalOptics Letters
Issue number10
StatePublished - 15 May 2006
Externally publishedYes


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