Determination of the layer included in an interference coating that maximally influences correspondence of the spectral reflectance curve of the fabricated coating to the synthesized coating reflectance

Ngo, Thai Phi, Pham, Van Khoa, Gubanova, L.A.

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For Russian citation (Opticheskii Zhurnal):

Нго Тхай Фи, Фам Ван Хоа, Губанова Л.А. Определение слоя, входящего в состав интерференционного покрытия, максимально влияющего на соответствие спектральной характеристики коэффициента отражения изготовленного покрытия синтезированному // Оптический журнал. 2018. Т. 85. № 3. С. 72–76. http://doi.org/10.17586/1023-5086-2018-85-03-72-76

Ngo Thai Phi, Pham Van Khoa, Gubanova L.A. Determination of the layer included in an interference coating that maximally influences correspondence of the spectral reflectance curve of the fabricated coating to the synthesized coating reflectance [in Russian] // Opticheskii Zhurnal. 2018. V. 85. № 3. P. 72–76. http://doi.org/10.17586/1023-5086-2018-85-03-72-76

For citation (Journal of Optical Technology):

Ngo Thai Phi, Pham Van Khoa, and L. A. Gubanova, "Determination of the layer included in an interference coating that maximally influences correspondence of the spectral reflectance curve of the fabricated coating to the synthesized coating reflectance," Journal of Optical Technology. 85(3), 182-185 (2018). https://doi.org/10.1364/JOT.85.000182

Abstract:

An analysis is performed of the influence of differences in the optical thickness of the layers in the structure of an interference coating that arise in fabrication from the calculated optical thicknesses on the spectral properties of its reflectance. An integral method of searching for a layer that maximally affects the stability of the spectral reflectance curve of the coating is considered. The results obtained in the work revealed the connection of any layer that has deviations in the optical thickness from the calculated thickness with the spectral reflectance curve of the interference coating.

Keywords:

interference coatings, antireflective coatings, interference coatings stability, deviations in layers parameters

Acknowledgements:

The research was supported by the Ministry of Education and Science of the Russian Federation (Minobrnauka) (16.1651.2017/4.6).

OCIS codes: 310.6805, 140.3460

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