Prolate Functions
and Optimal Gaussian Beams
Speaker: Baoyong Liu
Time: Thursday 1:
Place: EERC 226
Abstract:
The problem of concentrating a signal in both time and
frequency domain has led to the prolate functions which
have wide applications in engineering. In this talk, we will show that prolate functions can be used to determine the distribution
of light in the exit pupil to concentrate maximum energy in a region of the
target plane. Also Gaussian beams are used to approximate the prolate beams to achieve satisfactory concentration.
References: