Absolute characterization of high numerical aperture microscope objectives utilizing a dipole scatterer

An absolute characterization technique for microscope objectives is presented, working without a calibrated reference element. To achieve this, a reference wave is created by a sub-wavelength object.

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Bibliographic Details
Main Authors: Jörg S. Eismann, Martin Neugebauer, Klaus Mantel, Peter Banzer
Format: article
Language:EN
Published: Nature Publishing Group 2021
Subjects:
Online Access:https://doaj.org/article/8a56b8823bff487f92db363e29c118e1
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