Optical implementations of the Radon-Wigner display for one-dimensional signals.
New optical implementations of the Radon-Wigner display for a one-dimensional signal are proposed based on the fractional Fourier transform. The setups involve only one varifocal lens. Furthermore, the same magnification can be realized simultaneously for all the fractional transform orders, which is quite convenient for practical applications.
Zhang
Y
Y
Gu
B Y
BY
Dong
B Z
BZ
Yang
G Z
GZ