Machine learning powered ellipsometry
Abstract Ellipsometry is a powerful method for determining both the optical constants and thickness of thin films. For decades, solutions to ill-posed inverse ellipsometric problems require substantial human–expert intervention and have become essentially human-in-the-loop trial-and-error processes...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-03-01
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Series: | Light: Science & Applications |
Online Access: | https://doi.org/10.1038/s41377-021-00482-0 |