An Intelligent Dynamic Alignment System for Interferometer of Fourier Transform Spectrometer
نویسندگان
چکیده
منابع مشابه
Fourier transform interferometer alignment method.
A rapid and convenient method has been developed to facilitate the alignment of the image-plane components of point-diffraction interferometers, including the phase-shifting point-diffraction interferometer. In real time, the Fourier transform of the detected image is used to calculate a pseudoimage of the electric field in the image plane of the test optic where thecritical alignment o f vario...
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ژورنال
عنوان ژورنال: Physics Procedia
سال: 2012
ISSN: 1875-3892
DOI: 10.1016/j.phpro.2012.05.273