RIKESH PATEL RIKESH.PATEL@NOTTINGHAM.AC.UK
Assistant Professor
Widefield ultrastable heterodyne interferometry using a custom CMOS modulated light camera
Patel, Rikesh; Clark, Matt; Achamfuo-Yeboah, Samuel
Authors
MATT CLARK matt.clark@nottingham.ac.uk
Professor of Applied Optics
Samuel Achamfuo-Yeboah
Abstract
A method of detecting optical heterodyne interference fringes using a custom CMOS modulated light camera array has been developed. Widefield phase images are generated using quadrature demodulation and are kept stable using a feedback system.
© 2011 OSA
Citation
Patel, R., Clark, M., & Achamfuo-Yeboah, S. (2011). Widefield ultrastable heterodyne interferometry using a custom CMOS modulated light camera.
Conference Name | Applied Industrial Optics: Spectroscopy, Imaging and Metrology 2011 |
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Acceptance Date | Jan 1, 2011 |
Publication Date | Jul 14, 2011 |
Deposit Date | Jul 21, 2017 |
Publicly Available Date | Jul 21, 2017 |
Peer Reviewed | Peer Reviewed |
Public URL | https://nottingham-repository.worktribe.com/output/707774 |
Publisher URL | https://www.osapublishing.org/abstract.cfm?uri=AOPT-2011-JWA14 |
Additional Information | doi:10.1364/AOPT.2011.JWA14. R. Patel, M. Clark, and S. Achamfuo-Yeboah, "Widefield ultrastable heterodyne interferometry using a custom CMOS modulated light camera," in Imaging and Applied Optics, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JWA14. |
Contract Date | Jul 21, 2017 |
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