Abstract
Optical properties of several heterostructures representing two-layer opaline photonic crystals have been examined. Two separate stop-bands have been observed both in transmission and emission spectra. The effect of the interface disorder on the optical spectra was not observed, probably, due to the insufficient degree of order of the opaline layers.
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Romanov, S.G., Maka, T., Solovyev, V.G. et al. Photonic Crystals Based on Two-Layer Opaline Heterostructures. MRS Online Proceedings Library 722, 77 (2002). https://doi.org/10.1557/PROC-722-L7.7
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DOI: https://doi.org/10.1557/PROC-722-L7.7