Figure 3 | Scientific Reports

Figure 3

From: Analogy of transistor function with modulating photonic band gap in electromagnetically induced grating

Figure 3

Measured (a) efficiency of probe transmission signal and (b) efficiency of reflected band gap signal (Er) versus Δ2, when we select five different discrete values of Δ1 as black (235 MHz), red (250 MHz), blue (265 MHz), pink (280 MHz) and green (295 MHz) and Δ3 = 230 MHz. The discrete X-axis consist of solid black circles shows the different discrete designated Δ1 for each sub-curve. Total scanning frequency range of Δ2 in each sub-curve is about 240 MHz.

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