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Artificial neural network assisted spectral scatterometry for grating quality control

Mattila Aleksi, Nysten Johan, Heikkinen Ville, Kilpi Jorma, Korpelainen Virpi, Hansen Poul-Erik, Karvinen Petri, Kuittinen Markku, Lassila Antti
Keywords:

scatterometry, transfer learning, inverse modelling, diffraction, gratings

Document type Article
Journal title / Source Measurement Science and Technology
Volume 35
Issue 8
Page numbers / Article number 085025
Publisher's name IOP Publishing
Publisher's address (city only) Bristol, United Kingdom
Publication date 2024-5-31
ISSN 0957-0233, 1361-6501
DOI 10.1088/1361-6501/ad4e52
Web URL https://iopscience.iop.org/article/10.1088/1361-6501/ad4e52
Language English

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