Enviar artigo por via de e-mail Spectral Analysis of the Method for Measuring Phase Shift from an Interferogram
- Autores: Vishnyakov G.N.1, Levin G.G.1, Minaev V.L.1
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Afiliações:
- All-Russia Research Institute of Optophysical Measurements (VNIIOFI)
- Edição: Volume 58, Nº 11 (2016)
- Páginas: 1228-1233
- Seção: Article
- URL: https://bakhtiniada.ru/0543-1972/article/view/245560
- DOI: https://doi.org/10.1007/s11018-016-0875-7
- ID: 245560
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Resumo
We present the spectral analysis method of measuring phase shift from interferograms based on the differences between them. Limitations of the method are explained and ways of increasing its accuracy are clarified. We examine the effect of the phase shift value and additive noise on the measurement error.
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Sobre autores
G. Vishnyakov
All-Russia Research Institute of Optophysical Measurements (VNIIOFI)
Email: minaev@vniiofi.ru
Rússia, Moscow
G. Levin
All-Russia Research Institute of Optophysical Measurements (VNIIOFI)
Email: minaev@vniiofi.ru
Rússia, Moscow
V. Minaev
All-Russia Research Institute of Optophysical Measurements (VNIIOFI)
Autor responsável pela correspondência
Email: minaev@vniiofi.ru
Rússia, Moscow
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