Correcting chromatic aberration in holographic optical systems

Fumio Yamagishi; Masayuki Kato; Satoshi Maeda; Takefumi Inagaki

doi:10.1117/12.22855

1 November 1990 Correcting chromatic aberration in holographic optical systems

Fumio Yamagishi, Masayuki Kato, Satoshi Maeda, Takefumi Inagaki

Proceedings Volume 1334, Current Developments in Optical Engineering IV; (1990) https://doi.org/10.1117/12.22855
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

A new method for correcting comatic aberration in holographic optical systems which uses constant optical path(COP) has been developed. The sum of the optical path lengths from an object wavefront to an image wavefront remains constant, and achromatic holographic systems can be easily calculated. Using COP, a new focusing triplet was designed with wavelength tolerance of 9 nm for entrance and exit numerical apertures of 0.5. This is 15 times larger than that for conventional single holographic lens.

Citation Download Citation

Fumio Yamagishi, Masayuki Kato, Satoshi Maeda, and Takefumi Inagaki "Correcting chromatic aberration in holographic optical systems", Proc. SPIE 1334, Current Developments in Optical Engineering IV, (1 November 1990); https://doi.org/10.1117/12.22855

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