title: Phase-retrieved pupil function and coherent transfer function in confocal microscopy.
abstract: This work reports on the retrieval of the pupil function and coherent transfer function of a coherent reflection type confocal microscope from simulated measurements of the intensity point spread function. Two phase retrieval algorithms are presented in this vein, which incorporate the multiple pupil dependence of image formation in confocal microscopy. Verification of the algorithms follows by numerical simulations.
authors.affiliation: Blackett Laboratory, Department of Physics, Imperial College London, Prince Consort Road, South Kensington, London, UK. matthew.foreman@imperial.ac.uk
authors.forename: M R
authors.initials: MR
authors.lastname: Foreman
authors.forename: C L
authors.initials: CL
authors.lastname: Giusca
authors.forename: P
authors.initials: P
authors.lastname: Török
authors.forename: R K
authors.initials: RK
authors.lastname: Leach