Proceedings Paper
Self-referenced interferometric method for SLM phase calibration based on two blazed gratings (Conference Presentation)
Paper Abstract
We propose a self-reference interferometric method for phase calibration of spatial light modulator (SLM) based on two blazed gratings. Compared with traditional methods, the proposed method yields more stable results by generating fringes with lower spatial frequency, thus making it possible for accurate, low cost measurement of the phase modulation of an SLM.
Paper Details
Date Published: 11 March 2020
PDF
Proc. SPIE 11249, Quantitative Phase Imaging VI, 1124903 (11 March 2020); doi: 10.1117/12.2543941
Published in SPIE Proceedings Vol. 11249:
Quantitative Phase Imaging VI
Yang Liu; Gabriel Popescu; YongKeun Park, Editor(s)
Proc. SPIE 11249, Quantitative Phase Imaging VI, 1124903 (11 March 2020); doi: 10.1117/12.2543941
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Published in SPIE Proceedings Vol. 11249:
Quantitative Phase Imaging VI
Yang Liu; Gabriel Popescu; YongKeun Park, Editor(s)
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