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oai:docta.ucm.es:20.500.14352/510442024-08-23T17:18:11Zcom_20.500.14352_14col_20.500.14352_15

Optical system design for orthosymplectic transformations in phase space Rodrigo Martín-Romo, José Augusto Alieva Krasheninnikova, Tatiana Calvo Padilla, María Luisa 535 Fractional Fourier-Transforms Image Rotation Implementation Óptica (Física) 2209.19 Óptica Física © 2006 Optical Society of America. The Spanish Ministry of Education and Science is acknowledged for financial support (Ramon y Cajal grant, T. Alieva) and projects TIC 2002-01846 and TEC 2005-02180/MIC. The authors thank Martin Bastiaans for careful reading of the manuscript and helpful discussions. On the basis of a matrix formalism, we analyze the paraxial optical systems composed by generalized lenses and fixed free-space intervals, suitable for orthosymplectic transformations in phase space. Flexible configurations to perform the attractive operations for optical information processing such as image rotation, separable fractional Fourier transformation, and twisting for different parameters are proposed. Ministerio de Educación y Ciencia (MEC), España Depto. de Óptica Fac. de Ciencias Físicas TRUE pub 2023-06-20T10:42:28Z 2023-06-20T10:42:28Z 2006-10 journal article https://hdl.handle.net/20.500.14352/51044 1084-7529 10.1364/JOSAA.23.002494 eng Programa Nacional de Contratación e incorporación de RRHH. Subprograma Ramón y Cajal (RYC) TIC 2002-01846 TEC 2005- 02180/MIC open access application/pdf Optical Society of America