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Proceedings Paper

Visualization of waveguide structures
Author(s): Marcin Roszko
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Paper Abstract

An effective method of visualization and/or localization of the wave guiding structures is presented. It consists in the two-beam interference. The observation set-up can be related to the Fizeau interferometer but no reference mirror is needed for the observation. Fringe pattern arises from interference of the beams reflected from polished slab-to-air boundaries. The interference order is relatively high (3 103) thus the well-contrasted fringe pattern arises only with highly monochromatic illumination.

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: 10.1117/12.171875
Show Author Affiliations
Marcin Roszko, Warsaw Univ. of Technology (Poland)


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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