We analyse the paraxial field propagation in the realm of classical optics, showing that it can be written as the action of the fractional Fourier transform, followed by the squeeze operator applied to the initial field. Secondly, we show that a wavelet transform may be viewed as the application of a displacement and squeeze operator onto the mother wavelet function.
Digital Object Identifier (DOI)
A. Anaya-Contreras, Jorge; Zu´niga-Segundo, Arturo; Soto-Eguibar, Francisco; and Arrizon, V´ıctor
"Squeeze Operators in Classical Scenarios,"
Applied Mathematics & Information Sciences: Vol. 13
, Article 5.
Available at: https://dc.naturalspublishing.com/amis/vol13/iss2/5