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Modelling of interferogram for flowing Helium
The paper presents result of study of torch discharge in helium. Presented are above all model interferograms of flowing helium at different pressures temperatures their comparison with argon and evaluating of real interferograms wi...
BL - Fyzika plasmatu a výboje v plynech
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Errors in Measurement of Microwave Interferograms Using Antenna Matrix
interferograms for the frequency 2.45 GHz were developed and used for an analysis of sources matrix on a measurement of microwave interferograms, particularly on a measurement of interferogram minimum values, was studied. ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Computer Supported Interferogram Evaluation
Not available...
BL - Fyzika plasmatu a výboje v plynech
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Computer processing of interferograms
In the paper the experimental equipment of the holographic interferometry and the method of Fourier analysis of the interferograms for evaluation of the phase shift interferograms and to model cases with the predefined phase shift a...
BH - Optika, masery a lasery
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Methods of interferogram evaluation for the measurement of the deformations of surfaces and wavefronts
The paper gives a brief overview and comparison of different methods of interferogram evaluation for the measurement of deformations of surfaces and wavefronts....
BH - Optika, masery a lasery
- 2014 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The Computer Processing of Interferograms
Plasma-chemical processes in plasma are strongly influenced by inner temperature or pressure. It is shown how the interferograms enable the determination of the phase shift, which is the first step in getting information about inner conditio...
BL - Fyzika plasmatu a výboje v plynech
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Interferograms of the Low-Temperature Plasma and their Processing by the Takeda Spectral Mettod Analysis
Image processing of interferograms by the Takeda mettod is tested both for the real and model cases. The numerical effects connecting with used "hanning window" and negative influence of the noise and low spotial frequency were detected....
BL - Fyzika plasmatu a výboje v plynech
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Interferrogram diagnostics at MATLAB environment.
of interferograms with complicated structure of interference lines. Algorithm described is applied to interferogram of ignited pinch discharge burning at reduced pressure cvoncentration. This interferogram contains typical...
BL - Fyzika plasmatu a výboje v plynech
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
White-light interferometry, Hilbert transform, and noise
of the surface of the measured object is obtained from the white-light interferogram. The interferogram is the intensity at the detector expressed as the function of the position.) If the shape of an object with rough surface is me...
BH - Optika, masery a lasery
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Computer Supported Interferogram Evaluation.
Paper presents a method of phase shift calculation and interpretation of complicated interferograms taken in the cylindrically symmetrical medium. Method is applicable for any finite-width interferogram, incl. those with individual ...
BL - Fyzika plasmatu a výboje v plynech
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
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