Abstract
The transmission spectrum of a holographic sensor (silver nanograins embedded in a polymer matrix) is shown to be well described by expressions for the Rayleigh light scattering and absorption by silver nanograins. The optical characteristics of the medium are determined in the Maxwell Garnett approximation. In the presence of a holographic structure, a dip appears in the spectrum. A possibility of obtaining the approximating curves depends on the approximation range. The spectra are well approximated both in the presence and in the absence of an interference structure. For different approximation ranges, the dip parameters coincide despite the values of the background parameter associated with absorption can differ significantly.
References
C. R. Lowe, R. B. Millington, J. Blyth, and A. G. Mayes, WO Patent Application no. 1995026499, October 5, 1995.
A. K. Yetisen, I. Naydenova, Vasconcellos F. da. Cruz, J. Blyth, and C. R. Lowe, “Holographic Sensors: Three-dimensional analyte-sensitive nanostructures and their applications,” Chem. Rev. 114 (20), 10654–10696 (2014).
A. V. Kraiskii, V. A. Postnikov, T. T. Sultanov, and A. V. Khamidulin, “Holographic sensors for diagnostics of solution components,” Quantum Electron. 40 (2), 178–182 (2010)
V. A. Postnikov, A. V. Kraiskii, and V. I. Sergienko, “Holographic sensors for detection of components in water solutions,” in Holography—Basic Principles and Contemporary Applications, Ed. by E. Mihaylova (InTech, Rieka, 2013), p. 103–128.
A. A. Kraiski and A. V. Kraiskii, “Determination of the parameters of a holographic layer by its spectral characteristic,” Quantum Electron. 46 (6), 558–566 (2016).
J. C. Maxwell Garnett, “Colours in metal glasses and in metallic films,” Philos. Trans. R. Soc., A 203, 385–420 (1904).
J. C. Maxwell Garnett, “Colours in metal glasses, in metallic films, and in metallic solutions—II,” Philos. Trans. R. Soc., A 205, 237–288 (1906).
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Original Russian Text © A.V. Kraiskii, A.A. Kraiskii, M.A. Shevchenko, V.A. Postnikov, T.T. Sultanov, T.V. Mironova, M.A. Kazaryan, 2018, published in Optika Atmosfery i Okeana.
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Kraiskii, A.V., Kraiskii, A.A., Shevchenko, M.A. et al. Estimation of Parameters of Transmission Spectra in Silver-Emulsion-Based Holographic Sensors. Atmos Ocean Opt 31, 539–544 (2018). https://doi.org/10.1134/S102485601805010X
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DOI: https://doi.org/10.1134/S102485601805010X