RT Journal Article
T1 Multi-stage phase retrieval algorithm based upon the gyrator transform
A1 Rodrigo Martín-Romo, José Augusto
A1 Duadi, Hamootal
A1 Alieva Krasheninnikova, Tatiana
A1 Zalevsky, Zeev
AB The gyrator transform is a useful tool for optical information processing applications. In this work we propose a multi-stage phase retrieval approach based on this operation as well as on the well-known Gerchberg-Saxton algorithm. It results in an iterative algorithm able to retrieve the phase information using several measurements of the gyrator transform power spectrum. The viability and performance of the proposed algorithm is demonstrated by means of several numerical simulations and experimental results.
PB The Optical Society Of America
SN 1094-4087
YR 2010
FD 2010-01-18
LK https://hdl.handle.net/20.500.14352/44421
UL https://hdl.handle.net/20.500.14352/44421
LA eng
NO © 2010 Optical Society of America. The financial support of the Spanish Ministry of Science and Innovation under project TEC2008-04105 and the Santander-Complutense project PR-34/07-15914 are acknowledged. José A. Rodrigo gratefully thanks a “Juan de la Cierva” grant.
NO Spanish Ministry of Science and Innovation
NO Santander-Complutense
DS Docta Complutense
RD 23 abr 2025