Figure 8 | Scientific Reports

Figure 8

From: Experimental and Computational Studies on the Basic Transmission Properties of Electromagnetic Waves in Softmaterial Waveguides

Figure 8

A schematic diagram of the confinement effect on EM waves with tube-based softmaterial waveguide. (a) The device is made with a dielectric hollow cylinder merged in an ionic solution. When EM pulses (or sine waves) penetrate the devices, the dielectric layer well confines the EM energy, resulting a high transmission efficiency. (b) A control sample with pure ionic solution of the same concentration. EM pulses transmitted through this device result in a much lower transmission efficiency.

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