RT Journal Article
T1 Alternative representation of the linear canonical integral transform
A1 Alieva Krasheninnikova, Tatiana
A1 Bastiaans, Martin J.
AB Starting with the Iwasawa-type decomposition of a first-order optical system (or ABCD system) as a cascade of a lens, a magnifier, and an orthosymplectic system (a system that is both symplectic and orthogonal), a further decomposition of the orthosymplectic system in the form of a separable fractional Fourier transformer embedded between two spatial-coordinate rotators is proposed. The resulting decomposition of the entire first-order optical system then shows a physically attractive representation of the linear canonical integral transformation, which, in contrast to Collins integral, is valid for any ray transformation matrix.
PB Optical Society of America
SN 0146-9592
YR 2005
FD 2005-12-15
LK https://hdl.handle.net/20.500.14352/51275
UL https://hdl.handle.net/20.500.14352/51275
LA eng
NO © 2005 Optical Society of America. The Spanish Ministry of Education and Science is acknowledged for financial support through a “Ramon y Cajal” grant and projects TIC 2002-01846 (T. Alieva, talieva@fis.ucm.es) and SAB2004-0018 (M. J. Bastiaans, m.j.bastiaans@tue.nl).
NO Spanish Ministry of Education and Science
DS Docta Complutense
RD 9 abr 2025