Feng Wu, Zhi-Wei Guo, Jia-Ju Wu, Hai-Tao Jiang, Gui-Qiang Du. Band gap engineering and applications in compound periodic structure containing hyperbolic metamaterials [J]. Acta Physica Sinica, 2020, 69(15): 154205-1
- Acta Physica Sinica
- Vol. 69, Issue 15, 154205-1 (2020)
Fig. 1. Schematic of the compound periodic structure containing hyperbolic metamaterials.
Fig. 2. Schematic of the conventional all-dielectric one-dimensional photonic crystal (AB)N .
Fig. 3. Iso-frequency curves of isotropic dielectrics A and B (TM and TE polarizations).
Fig. 4. Calculated reflectance spectrum of (AB)10 as a function of incident angle (TM and TE polarizations).
Fig. 5. Schematic of the one-dimensional photonic crystal containing hyperbolic metamaterials [(CD)S B]N .
Fig. 6. Iso-frequency curves of (a) hyperbolic metamaterial A and (b) isotropic dielectric B (TM polarization).
Fig. 7. Reflectance spectra of [(CD)2B]3 under different incident angles (TM polarization): (a) Simulated result[107]; (b) experimental result[107].
Fig. 8. Reflectance spectrum of [(CD)2B]3 as a function of incident angle (TM polarization)[107]. Background color represents the calculated result. Black hollow circle represents measured gap edge extracted from the reflectance dip.
Fig. 9. Calculated reflectance spectrum of [(CD)2B]3 as a function of incident angle (TM and TE polarizations)[108].
Fig. 10. Experimental reflectance spectra of [(CD)2B]3 under different incident angles: (a) TM polarization[108]; (b) TE polarization[108].
Fig. 11. (a) Schematic of the heterostructure M[(CD)2B]3[109]; (b) experimental absorptance spectra of M[(CD)2B]3 under different incident angles (TM polarization)[109].
Fig. 12. Experimental absorptance of M[(CD)2B]3 as a function of incident angle at
nm (TM polarization)[109].
nm (TM polarization)[109]. Fig. 13. (a) Experimental reflectance of M[(CD)2B]3 as a function of incident angle for TM and TE polarizations at
nm[108]; (b) corresponding polarization selection ratio as a function of incident angle[108].
nm[108]; (b) corresponding polarization selection ratio as a function of incident angle[108]. Fig. 14. Calculated reflectance spectrum of M[(CD)2B]9 as a function of incident angle (TM and TE polarizations)[114].
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