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Proceedings Paper

Peculiarities of interferometer temporal signal in partially coherent light of multiple sources
Author(s): Mickail I. Lobachev; Dmitry V. Lyakin; Vladimir P. Ryabukho
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Paper Abstract

The presence of two or more distinct local maxima in the power spectrum of radiation results under certain conditions in appearance of peculiarities in interferometer temporal signal. These peculiarities are manifested as a single coherent trough (minimum) in envelope of interferometer signal and as a (pi) -jump of phase of this signal in the point of envelope's trough. The coherent trough can be used as a measuring signal in the partial coherence interferometry. The conditions for observation of single coherence trough in envelope of interferometer temporal signal are discussed.

Paper Details

Date Published: 31 May 2001
PDF: 6 pages
Proc. SPIE 4242, Saratov Fall Meeting 2000: Coherent Optics of Ordered and Random Media, (31 May 2001); doi: 10.1117/12.427749
Show Author Affiliations
Mickail I. Lobachev, Institute of Precision Mechanics and Control (Russia)
Dmitry V. Lyakin, Institute of Precision Mechanics and Control and Saratov State Univ. (Russia)
Vladimir P. Ryabukho, Institute of Precision Mechanics and Control and Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 4242:
Saratov Fall Meeting 2000: Coherent Optics of Ordered and Random Media
Dmitry A. Zimnyakov, Editor(s)

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