title: Bessel functions: parallel display and processing.
abstract: We present an optical setup that converts planar binary curves into two-dimensional amplitude distributions, which are proportional, along one axis, to the Bessel function of order n, whereas along the other axis the order n increases. This Bessel displayer can be used for parallel Bessel transformation of a signal. Experimental verifications are included.
authors.forename: A W
authors.initials: AW
authors.lastname: Lohmann
authors.forename: J
authors.initials: J
authors.lastname: Ojeda-Castañeda
authors.forename: A
authors.initials: A
authors.lastname: Serrano-Heredia