Dr. Prashant Kumar Profile

Dr. Prashant Kumar

at Univ of Huddersfield

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Author

Publications (3)

Proceedings Article | 25 April 2023 Presentation + Paper

In-process surface metrology for thin film flexible electronic devices

Liam Blunt, Hussam Muhamedsalih, Mothana Hassan, David Bird, Dan Kolb, Prashant Kumar, Dawei Tang, James Williamson

Proceedings Volume 12490, 1249007 (2023) https://doi.org/10.1117/12.2657501

KEYWORDS: Printing, Metrology, Manufacturing, Phase shifts, Optical surfaces, Interferometers, Interferograms, Flexible circuits, Thin films, Interferometry

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Proceedings Article | 24 July 2018 Paper

Phase retrieval algorithm for line-scan dispersive interferometry

Dawei Tang, Prashant Kumar, Feng Gao, Xiangqian Jiang

Proceedings Volume 10827, 108270F (2018) https://doi.org/10.1117/12.2500918

KEYWORDS: Interferometry, Phase retrieval, Metrology, Fringe analysis, Light sources, Phase shifting, Fourier transforms, Interferometers

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Proceedings Article | 8 March 2014 Paper

Hybrid photonic chip interferometer for embedded metrology

P. Kumar, H. Martin, G. Maxwell, X. Jiang

Proceedings Volume 8988, 89880N (2014) https://doi.org/10.1117/12.2041761

KEYWORDS: Interferometers, Metrology, Glasses, Tunable lasers, Integrated optics, Waveguides, Photonic integrated circuits, Manufacturing, Optics manufacturing, Semiconductor lasers

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