Dr. Michael O. Yokosuk Profile

Dr. Michael O. Yokosuk

at Pacific Northwest National Lab

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 30 May 2022 Presentation + Paper

Determining infrared optical constants for dolomite using single angle reflectance and spectroscopic ellipsometry

Charmayne Lonergan, Michael Yokosuk, Emmanuela Diaz, Timothy Johnson, Tanya Myers

Proceedings Volume 12116, 1211607 (2022) https://doi.org/10.1117/12.2618920

KEYWORDS: Reflectivity, Crystals, Infrared spectroscopy, Polishing, Surface finishing, Reflectance spectroscopy, Epoxies, Ellipsometry, Spectroscopic ellipsometry, Infrared radiation

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Proceedings Article | 30 May 2022 Presentation + Paper

Using spectroscopic ellipsometry and single-angle reflectance to derive accurate optical constants for chemical forms of aspartame

Michael Yokosuk, Karissa Jensen, Jeremy Erickson, Danielle Saunders, Mark Bowden, Timothy Johnson, Tanya Myers

Proceedings Volume 12116, 1211608 (2022) https://doi.org/10.1117/12.2619853

KEYWORDS: Spectroscopic ellipsometry, Infrared spectroscopy, Refractive index, Oscillators, Data modeling, Solids

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Proceedings Article | 12 April 2021 Presentation + Paper

Combining spectroscopic ellipsometry with transmission spectroscopy to derive accurate optical constants for organic materials

Michael Yokosuk, Thomas Tiwald, Danielle Saunders, Thomas Blake, Timothy Johnson, Tanya Myers

Proceedings Volume 11749, 117490S (2021) https://doi.org/10.1117/12.2588323

KEYWORDS: Spectroscopy, Spectroscopic ellipsometry, Organic materials, Data modeling, Absorption, Solids, Refractive index, Mid-IR, Infrared radiation

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