The Fourier Spectrometer as a Holographic Micro-Object Imaging System in Low-Coherence Light

A new method of obtaining images of microobjects by processing digital interferograms, recorded using a modified Fourier spectrometer, is proposed. The process by which interferograms, which image the spatial characteristics of a microobject, are formed, is described. The requirements imposed on the...

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Veröffentlicht in:	Measurement techniques 2013-02, Vol.55 (11), p.1256-1262
Hauptverfasser:	Kalenkov, S. G., Kalenkov, G. S., Shtanko, A. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Analytical Chemistry Characterization and Evaluation of Materials Digital Digital imaging Equipment and supplies Fourier analysis Fourier transforms Holography Image processing Imaging Imaging systems Interferometry Light Measurement Science and Instrumentation Measurement techniques Microscopy Nuclear radiation Optical properties Optophysical Measurements Physical Chemistry Physics Physics and Astronomy Radiation Scientific imaging Spectrometers Studies White light
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Beschreibung
Zusammenfassung:	A new method of obtaining images of microobjects by processing digital interferograms, recorded using a modified Fourier spectrometer, is proposed. The process by which interferograms, which image the spatial characteristics of a microobject, are formed, is described. The requirements imposed on the width of the source radiation spectrum in order to transmit the spatial structure of the object are discussed. Results of an experiment to record the image of a microobject in white light are presented.
ISSN:	0543-1972 1573-8906
DOI:	10.1007/s11018-013-0117-1