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Proceedings Paper

Mid-infrared fibers: variants for mode's filtrations
Author(s): Tamara V. Tulaikova; Konstantin Kravtsov
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Paper Abstract

In presented paper the analytical method of the complex analysis for PIR fiber-optic depending on number of optical modes was applied with numeral estimations. In this paper the consideration of polycrystalline-fiber materials (ArBrCl) for the wavelengths 4-20mm were performed with real appropriate numeral estimations. The physical nature of imaginary part of refractive indexes was assumed as the total sum of material scattering with material absorption. The simple equations were received and used for calculations of the imaginary parts of these main functions as well as for the set of mode's attenuations (am) from the imaginary parts of propagation constants. Using designed in given paper algorithm, the analysis of the operation of surrounding water was organized for effective desirable absorption of the set of optical cladding's modes.

Paper Details

Date Published: 4 November 2004
PDF: 13 pages
Proc. SPIE 5543, Infrared Spaceborne Remote Sensing XII, (4 November 2004); doi: 10.1117/12.559378
Show Author Affiliations
Tamara V. Tulaikova, Institute for Problems in Mechanics (Russia)
Konstantin Kravtsov, Fiber Optics Research Ctr., General Physics Institute (Russia)

Published in SPIE Proceedings Vol. 5543:
Infrared Spaceborne Remote Sensing XII
Marija Strojnik, Editor(s)

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