Theoretical and experimental study of hybrid optical computing engine for arbitrary-order FRFT
J Hong, X Zhou, N Xin, Z Chen, B He, Z Hu, N Zhang… - Optics …, 2021 - opg.optica.org
Fractional Fourier transform (FRFT) is the generalization of Fourier transform. It provides
many significant advantages, such as fractional order as the new degree of freedom and …
many significant advantages, such as fractional order as the new degree of freedom and …