Figure 1 | Scientific Reports

Figure 1

From: An electromagnetic modulator based on electrically controllable metamaterial analogue to electromagnetically induced transparency

Figure 1

(a) Schematic illustration of the proposed metamaterial switch composed of a single wire (left) coupled with a wire pair (right), a PIN diode is located in the gap of the wire pair for active modulation, geometric parameters of the metamaterial are denoted with black letters. (b) Photograph of a sample fabricated for experimental measurement.

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