Ontology highlight
ABSTRACT:
SUBMITTER: Ebeling CG
PROVIDER: S-EPMC4827330 | biostudies-literature | 2015 Jun
REPOSITORIES: biostudies-literature
Nanoscale 20150601 23
We report a novel optical single-emitter-localization methodology that uses the phase induced by path length differences in a Mach-Zehnder interferometer to improve localization precision. Using information theory, we demonstrate that the localization capability of a modified Fourier domain signal generated by photon interference enables a more precise localization compared to a standard Gaussian intensity distribution of the corresponding point-spread function. The calculations were verified by ...[more]