Dr. Olger Zwier Profile

Dr. Olger Zwier

at ASML Netherlands BV

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Author

Publications (3)

Proceedings Article | 10 April 2024 Poster + Paper

Multi-wavelength continuous-bias DBO metrology for improved ADI process-robustness

Jungmin Lee, Inbeom Lim, Byeong Seon Park, Changyeon Lee, Mincheol Kwak, Jeongjin Lee, Seung Yoon Lee, Chan Hwang, Jay Mummery, Bruno Gregorio Almeida, Han-Gyeol Park, Mi-Yeon Baek, Kemal Dahha, Ki-Youn Lee, Se-Hui Lee, Arno van Leest, Thao Nguyen, Marc Noot, Stefan Smith-Meerman, Koen van Witteveen, Jong-Hyuk Yim, Olger Zwier

Proceedings Volume 12955, 129553P (2024) https://doi.org/10.1117/12.3012950

KEYWORDS: Overlay metrology, Signal to noise ratio, Denoising, Semiconducting wafers, Metrology, Inspection, Phase shifts, Optical gratings, Industrial applications, Diffraction

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Proceedings Article | 26 May 2022 Presentation + Paper

Improved multi-lot overlay performance via phase-based ADI overlay measurements

Doogyu Lee, Jungmin Lee, Eunji Lee, Jeongjin Lee, Seung Yoon Lee, Chan Hwang, Pieter Kapel, Seung-Bin Yang, Mi-Yeon Baek, Jeroen Wefers Bettink, Se-Ra Jeon, Thomas Kim, Aileen Soco, Olger Zwier, Koen van Witteveen

Proceedings Volume 12053, 1205316 (2022) https://doi.org/10.1117/12.2627719

KEYWORDS: Overlay metrology, Diffraction gratings, Semiconducting wafers, Phase measurement, Phase shifts, Diffraction, Optical testing, Optical metrology, Optical design, Etching

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Proceedings Article | 22 February 2021 Presentation + Paper

Novel diffraction-based overlay metrology utilizing phase-based overlay for improved robustness

Masazumi Matsunobu, Toshiharu Nishiyama, Michio Inoue, Richard Housley, Cornel Bozdog, Justin Lim, Brian Watson, Jason Reece, Steve McCandless, Olger Zwier, Maurits van der Schaar, Murat Bozkurt, Masudur al Arif, Elliott McNamara, Pieter Kapel, Alan Khan, Simon Strom, Paul Turner, Ping Olson, Ewoud van West

Proceedings Volume 11611, 1161126 (2021) https://doi.org/10.1117/12.2584759

KEYWORDS: Overlay metrology, Diffraction, Diffraction gratings, Semiconducting wafers

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