Programmable quadratic associative memory using holographic lenslet arrays
Ju-Seog Jang, Sang-Yung Shin, Soo-Young Lee · Optics Letters · 1989
Programmable higher-order optical interconnections between two-dimensional arrays of neurons are achieved by using holographic lenslet arrays and spatial light modulators. Basic experimental results for two-dimensional quadratic associative memory are reported to demonstrate its feasibility.