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Fig. 9 | Nanoscale Research Letters

Fig. 9

From: Ultra-wideband and Polarization-Insensitive Perfect Absorber Using Multilayer Metamaterials, Lumped Resistors, and Strong Coupling Effects

Fig. 9

The experimental absorption for the proposed ultra-broadband PMA devices when the incident angle (θ) shifted from 0 to 45° in the x-polarized and y-polarized incidences. a The experimental absorption results of the PMA sample with θ of 0°, 15°, 30°, and 45° in the x-polarized incident waves. b The experimental absorption results of the PMA sample with θ of 0°, 15°, 30° and 45° in the y-polarized incident waves

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