Proceedings Paper
An improved temporally phase-shifted SRI design| Format | Member Price | Non-Member Price |
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Paper Abstract
This paper uses a Kalman filter to estimate the optical wavefront
from the interferograms produced by a temporally phase-shifted
self referencing interferometer (SRI). Four methods of estimation
are evaluated with varying noise strengths and frame rates. An
extended Kalman filter is shown to outperform other estimation
methods and expand the conditions under which a temporal SRI can
be utilized.
Paper Details
Date Published: 28 September 2007
PDF: 12 pages
Proc. SPIE 6711, Advanced Wavefront Control: Methods, Devices, and Applications V, 67110H (28 September 2007); doi: 10.1117/12.734771
Published in SPIE Proceedings Vol. 6711:
Advanced Wavefront Control: Methods, Devices, and Applications V
Richard A. Carreras; John D. Gonglewski; Troy A. Rhoadarmer, Editor(s)
PDF: 12 pages
Proc. SPIE 6711, Advanced Wavefront Control: Methods, Devices, and Applications V, 67110H (28 September 2007); doi: 10.1117/12.734771
Show Author Affiliations
Todd M. Venema, Air Force Institute of Technology (United States)
Jason D. Schmidt, Air Force Institute of Technology (United States)
Published in SPIE Proceedings Vol. 6711:
Advanced Wavefront Control: Methods, Devices, and Applications V
Richard A. Carreras; John D. Gonglewski; Troy A. Rhoadarmer, Editor(s)
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