Virtual metrology for process perturbation prediction in lithographic alignment marks using a physics-guided directed attention network

Shiqing Lu, Zhipeng Wu, Yuejing Qi, Jiani Su, Hao Jin, Xin Zhou, Bokai Su

Open source

DOI
10.1364/ao.611381
Published
2026-11-05
Container
Applied Optics
Publisher
Optica Publishing Group
Open access
unknown

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BibTeX

@article{allodium:10.1364/ao.611381,
  title = {Virtual metrology for process perturbation prediction in lithographic alignment marks using a physics-guided directed attention network},
  author = {Shiqing Lu and Zhipeng Wu and Yuejing Qi and Jiani Su and Hao Jin and Xin Zhou and Bokai Su},
  year = {2026},
  journal = {Applied Optics},
  doi = {10.1364/ao.611381},
  url = {https://doi.org/10.1364/ao.611381}
}

RIS

TY  - JOUR
TI  - Virtual metrology for process perturbation prediction in lithographic alignment marks using a physics-guided directed attention network
AU  - Shiqing Lu
AU  - Zhipeng Wu
AU  - Yuejing Qi
AU  - Jiani Su
AU  - Hao Jin
AU  - Xin Zhou
AU  - Bokai Su
PY  - 2026
JO  - Applied Optics
DO  - 10.1364/ao.611381
UR  - https://doi.org/10.1364/ao.611381
ER  - 

APA

Lu, S., Wu, Z., Qi, Y., Su, J., Jin, H., Zhou, X., & Su, B. (2026). Virtual metrology for process perturbation prediction in lithographic alignment marks using a physics-guided directed attention network. Applied Optics. https://doi.org/10.1364/ao.611381

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