4f-type optical system for matrix multiplication

Yansong Chen

doi:10.1117/12.60078

1 January 1993 4f-type optical system for matrix multiplication

Yansong Chen

Author Affiliations +

Optical Engineering, Vol. 32, Issue 1, (January 1993). https://doi.org/10.1117/12.60078

Abstract

A 4f-type optical system for performing matrix multiplication is presented. The system consists of a holographic mask and two Fourier lenses. With this system, the inner products of 4 x 8 and 8 x 4 matrices are calculated, yielding results that are in agreement with theoretical values.

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Yansong Chen "4f-type optical system for matrix multiplication," Optical Engineering 32(1), (1 January 1993). https://doi.org/10.1117/12.60078

Published: 1 January 1993

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