Skip to Main Content
Phase Estimation in Optical Interferometry
book

Phase Estimation in Optical Interferometry

by Pramod Rastogi, Erwin Hack
November 2014
Intermediate to advanced content levelIntermediate to advanced
366 pages
11h 5m
English
CRC Press
Content preview from Phase Estimation in Optical Interferometry
Signal-Processing Methods in Phase-Shifting Interferometry 245
the limit of 2π/N and depends on the sample autovariance matrix, noise
level, and number of frequencies NOF generated between the interval
[0, 2π). Hence, for the same number of data frames N, the frequency resolu-
tion is 2π/NOF. Because the method performs the Fourier transform with
enhanced resolution, the method is referred to as a superresolution Fourier
transform (SRFT) method. e superresolution property of the method is
demonstrated using the examples in Boxes 7.1 and 7.2. ese illustrations
BOX7.1 COMPARISON WITH DFT METHODS (𝛋 = 1)
In Example 7.1, we considered a ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Adaptive Optics for Biological Imaging

Adaptive Optics for Biological Imaging

Joel A Kubby

Publisher Resources

ISBN: 9781466598317