Elements with long-focal depth and high-lateral resolution

Nir Davidson; Asher A. Friesem; Erez Hasman

doi:10.1117/12.49048

1 April 1991 Elements with long-focal depth and high-lateral resolution

Nir Davidson, Asher A. Friesem, Erez Hasman

Proceedings Volume 1442, 7th Mtg in Israel on Optical Engineering; (1991) https://doi.org/10.1117/12.49048
Event: 7th Meeting of Optical Engineering in Israel, 1990, Tel-Aviv, Israel

Abstract

We present a novel aspheric holographic optical element (hOE), having an extended depth of focus while keeping high lateral resolution. The phase function of the HOE is derived, and computer simulations verify the theoretical prediction for the optical performances.

Citation Download Citation

Nir Davidson, Asher A. Friesem, and Erez Hasman "Elements with long-focal depth and high-lateral resolution", Proc. SPIE 1442, 7th Mtg in Israel on Optical Engineering, (1 April 1991); https://doi.org/10.1117/12.49048

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