DocumentCode
116741
Title
Robust method analysis interferogram with distortion the profile of fringes
Author
Guzhov, V. ; Ilinykh, S. ; Denegkin, E. ; Haydukov, D. ; Kabak, E.
Author_Institution
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fYear
2014
fDate
2-4 Oct. 2014
Firstpage
75
Lastpage
78
Abstract
The proposed modification of an interference signals´ analysis method in PSI stable to a distortion of an interference fringes profile. In the proposed method a phase difference is measured between several selected points on an interference pattern. The method can be used for an analysis interferograms obtained in multipass interferometers.
Keywords
distortion; phase shifting interferometry; distortion; interference fringes profile; interference pattern; interference signal analysis method; multipass interferometers; phase difference; phase shift; robust method analysis interferogram; Distortion measurement; Educational institutions; Equations; Harmonic analysis; Interference; Phase distortion; Phase measurement; Fourier transform; interferometry; phase shift;
fLanguage
English
Publisher
ieee
Conference_Titel
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location
Novosibirsk
Print_ISBN
978-1-4799-6019-4
Type
conf
DOI
10.1109/APEIE.2014.7040761
Filename
7040761
Link To Document