TY - JOUR
T1 - Synthesis of mutual intensity distributions using the fractional Fourier transform
AU - Erden, M. Fatih
AU - Ozaktas, Haldun M.
AU - Mendlovic, David
PY - 1996/4/15
Y1 - 1996/4/15
N2 - Our aim in this paper is to obtain the best synthesis of a desired mutual intensity distribution, by filtering in fractional Fourier domains. More specifically, we find the optimal fractional-domain filter that transforms a given (source) mutual intensity distribution into the desired one as closely as possible (in the minimum mean-square error sense). It is observed that, in some cases, closer approximations to the desired profile can be obtained by filtering in fractional Fourier domains, in comparison to filtering in the ordinary space or frequency domains.
AB - Our aim in this paper is to obtain the best synthesis of a desired mutual intensity distribution, by filtering in fractional Fourier domains. More specifically, we find the optimal fractional-domain filter that transforms a given (source) mutual intensity distribution into the desired one as closely as possible (in the minimum mean-square error sense). It is observed that, in some cases, closer approximations to the desired profile can be obtained by filtering in fractional Fourier domains, in comparison to filtering in the ordinary space or frequency domains.
KW - Fourier optics
KW - Fractional Fourier transforms
KW - Mutual intensity
KW - Statistical optics
UR - http://www.scopus.com/inward/record.url?scp=0030126889&partnerID=8YFLogxK
U2 - 10.1016/0030-4018(95)00768-7
DO - 10.1016/0030-4018(95)00768-7
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:0030126889
VL - 125
SP - 288
EP - 301
JO - Optics Communications
JF - Optics Communications
SN - 0030-4018
IS - 4-6
ER -