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Proceedings Paper

Dark mode spectroscopy
Author(s): Jaromir Pistora; Dalibor Ciprian
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Paper Abstract

The propagation constants of guided waves were measured by dark mode spectroscopy technique. Series of dark lines known as the m-lines observed on the screen were used to determine propagation constants of guided waves. Theory and experiment on dark spectroscopy in planar waveguides is discussed. On the basis of 4 X 4 matrix algebra is introduced the investigation of plane-wave propagation in absorbing film waveguides.

Paper Details

Date Published: 3 May 1994
PDF: 6 pages
Proc. SPIE 1846, Phase Contrast and Differential Interference Contrast Imaging Techniques and Applications, (3 May 1994); doi: 10.1117/12.171876
Show Author Affiliations
Jaromir Pistora, Technical Univ. Ostrava (Czech Republic)
Dalibor Ciprian, Technical Univ. Ostrava (Czech Republic)


Published in SPIE Proceedings Vol. 1846:
Phase Contrast and Differential Interference Contrast Imaging Techniques and Applications
Maksymilian Pluta; Mariusz Szyjer, Editor(s)

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