Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing.

Published in: Light, science & applications (2022)

Using meta-imagers composed of a meta-lens and a complex-amplitude meta-modulator, all-optical convolutional processing that arbitrarily reshapes the point spread function of an optical system can now be implemented.

Keyphrases

high resolution
high speed
neural network
mass spectrometry