Publications

Publications

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Gautam Gunjala; Antoine Wojdyla; Stuart Sherwin; Aamod Shanker; Markus P. Benk; Kenneth A. Goldberg; Patrick P. Naulleau; Laura Waller

Extreme ultraviolet microscope characterization using photomask surface roughness Journal Article

In: Scientific Reports, vol. 10, no. 1, pp. 11673, 2020.

Links | BibTeX | Tags: aberrations, EUV, high-resolution, self-calibration

Aamod Shanker; Antoine Wojdyla; Laura Waller; Andrew R. Neureuther

Differential methods in phase imaging for optical lithography PhD Thesis

PhD thesis, University of California, Berkeley (May 2018), 2018.

Links | BibTeX | Tags: EUV, lithography, phase from defocus, phase imaging, TIE

Stuart Sherwin; Andrew Neureuther; Patrick Naulleau

Modeling high-efficiency extreme ultraviolet etched multilayer phase-shift masks Journal Article

In: Journal of Micro/Nanolithography, MEMS, and MOEMS, vol. 16, no. 4, pp. 1 – 15, 2017.

Links | BibTeX | Tags: EUV, experimental design, lithography, optical models

Rene A Claus

Partially Coherent Quantitative Phase Retrieval with Applications to Extreme Ultraviolet Lithography PhD Thesis

University of California, Berkeley, 2015, ISBN: 978-1-339-59311-1.

Links | BibTeX | Tags: EUV, lithography, partial coherence, phase imaging

Rene A Claus; Patrick P Naulleau; Andrew R Neureuther; Laura Waller

Quantitative phase retrieval with arbitrary pupil and illumination Journal Article

In: Optics express, vol. 23, no. 20, pp. 26672–26682, 2015.

Links | BibTeX | Tags: algorithms, EUV, phase imaging

Aamod Shanker; Lei Tian; Martin Sczyrba; Brid Connolly; Andrew R Neureuther; Laura Waller

Transport of intensity phase imaging in the presence of curl effects induced by strongly absorbing photomasks Journal Article

In: Applied optics, vol. 53, no. 34, pp. J1–J6, 2014.

Links | BibTeX | Tags: algorithms, EUV, physics-based, TIE

Aamod Shanker; Laura Waller; Andrew R Neureuther

Defocus based phase imaging for quantifying electromagnetic edge effects in photomasks Masters Thesis

Master’s thesis, University of California, Berkeley (May 2014), 2014.

Links | BibTeX | Tags: algorithms, EUV, phase imaging, TIE