Document Type

Poster

Publication Date

Summer 2024

Abstract

The magneto-optical Kerr-Effect occurs when linearly polarized light is directed towards a magnetic sample subjected to a magnetic field and becomes elliptically polarized. This then produces a graph from which one can deduce the Kerr-rotation and Kerr-ellipticity, providing insights into the magnetic behavior of the sample. This summer, I worked on setting up an experiment to investigate the Kerr-effect from scratch; obtaining the equipment, building the setup, performing optical alignment, and writing LabVIEW programs. Consequently, I was able to successfully automate the experiment and measure a Kerr-rotation hysteresis loop for Fe3O4.

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Rights Statement

In Copyright - Non-Commercial Use Permitted