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Proceedings Paper

Spectropolarimetric analysis of differential interferometer
Author(s): Kazimierz Gut
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Paper Abstract

The paper presents the principle of the operation of a spectropolarimetric interferometer. In the planar waveguide orthogonal modes of type TE and TM can be excited for the entire visible light. During the propagation the difference of the phases between the modes is determined, which is the function of the length of the path of propagation, the difference of the effective refractive index (NTM-NTE) and the wavelength. At the output of this system the spectral distribution of intensity is recorded, the shape of which depends on the value of the refractive index of the cover of the waveguides.

Paper Details

Date Published: 19 August 2014
PDF: 7 pages
Proc. SPIE 9291, 13th International Scientific Conference on Optical Sensors and Electronic Sensors, 92910N (19 August 2014); doi: 10.1117/12.2074126
Show Author Affiliations
Kazimierz Gut, Silesian Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 9291:
13th International Scientific Conference on Optical Sensors and Electronic Sensors
Jacek Golebiowski; Roman Gozdur, Editor(s)

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