Laser-based phase plate image contrast manipulation

Methods and systems for implementing laser-based phase plate image contrast enhancement are disclosed herein. An example method at least includes forming at least one optical peak in a diffraction plane of an electron microscope, and directing an electron beam through the at least one optical peak a...

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Bibliographic Details
Main Authors Buijsse, Bart, Hendriksen, Bas, Dona, Pleun
Format Patent
LanguageEnglish
Published 24.08.2021
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Summary:Methods and systems for implementing laser-based phase plate image contrast enhancement are disclosed herein. An example method at least includes forming at least one optical peak in a diffraction plane of an electron microscope, and directing an electron beam through the at least one optical peak at a first location, where the first location determines an amount of phase manipulation the optical peak imparts to an electron of the electron beam.
Bibliography:Application Number: US202016855536