interferogram

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Related to interferogram: Fourier transform

interferogram

[‚in·tə′fir·ə‚gram]

(graphic arts)

A photograph of a shock wave or other fluid flow, produced with the aid of an interferometer, in which the displacement of interference fringes is proportional to the density change across the fluid.

(spectroscopy)

A graph of the variation of the output signal from an interferometer as the condition for interference within the interferometer is varied.

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References in periodicals archive ?

In total, 5 interferograms were calculated that temporarily included the tremor and the periods before and after its occurrence.

INVESTIGATION OF POST INDUCTED SEISMIC DEFORMATION OF THE 2016 [M.sub.W]4.2 TARNOWEK POLAND MINING TREMOR BASED ON DINSAR AND SBAS METHODS

interferogram, a function that contains all of the information about the

Applications of Raman Spectroscopy in Forensic Science. I: Principles, Comparison to Infrared Spectroscopy, and Instrumentation

The Brillouin Stokes line showed up in interferograms with smaller frequencies (at smaller radii of curvature) than the laser line, as shown in Figure 1.

Stimulated Brillouin Review: Invented 50 Years Ago and Applied Today

We produced 30 interferograms and used SRTM data not only to correct the topographic phase contribution but to also to estimate forest height as a DSM (Digital Surface Model).

Forest Canopy Height Estimation Using Multiplatform Remote Sensing Dataset

Barillaro, "Interferogram average over wavelength spectroscopy: An ultrasensitive technique for biosensing with porous silicon interferometers," ECS Transactions, Vol.

Optical Biosensing and Bioimaging with Porous Silicon and Silicon Quantum Dots

If and only if no such band exists, then the interferogram is smooth with respect to the chosen sampling nodes, and missing to sample exactly at [x.sub.0] has no profound impact.

Fourier Spectroscopy: A Bayesian Way

As it will be shown in Section 3, the grating's period needs to be 600 nm; hence a phase maskproducing a 600 nm period interferogram has been designed.

Dynamic Interferometry Lithography on a Ti[O.sub.2] Photoresist Sol-Gel for Diffracting Deflector Module

The object's heights are obtained in the same fashion as in noncoherent interferometry, by adding the interference patterns obtained by the different discreet wavelengths to obtain the interferogram and calculating the position of the centered maximum of the interferogram.

Manipulations of Wavefront Propagation: Useful Methods and Applications for Interferometric Measurements and Scannin

Caption: Figure 1: Interferogram presenting iodixanol and iomeprol interference in calcium assays (a), gadoxetate disodium interference in the iron (b) and zinc assays (c), and iomeprol interference in the magnesium assay (d).

Analytical Interference by Contrast Agents in Biochemical Assays

The interferogram produced by the recombined object and reference beams is recorded as a 2D hologram on a charge coupled device (CCD) camera [19,20].

Phase Uncertainty in Digital Holographic Microscopy Measurements in the Presence of Solution Flow Conditions

Moire interferogram phase extraction: a ridge detection algorithm for continuous wavelet transforms, Applied Optics, 43(4), 850-857.

Comparative study on three-dimensional reconstruction of wheel surface by FTP and WTP methods