홀로그램 렌즈 배열을 이용한 단층 인식자의 광학적 구현

A single-layer Perceptron with 4×4 input neurons and one output neuron is optically implemented. Holographic lenslet arrays are used for the programmable optical interconnection topology. The hologram is bleached in order to increase the diffraction efficiency. It is shown that the performance of Perceptron depends on the learning rate, the inertia rate, and the correlation of input patterns.