Figure 2: Tunability of non-Gaussian modes obtained from atomic vapor by varying power and temperature. | Scientific Reports

Figure 2: Tunability of non-Gaussian modes obtained from atomic vapor by varying power and temperature.

From: Atomic vapor as a source of tunable, non-Gaussian self-reconstructing optical modes

Figure 2

(a) Image cross-sections as a function of incident optical power, keeping the cell temperature fixed at T = 125 °C. (b) Cross-sections as a function of cell temperature, with a constant input power of P = 275 mW. (c) Radial positions (red) and intensities of the first ring relative to the central peak (blue) versus input optical power. T = 125 °C. (d) Radial positions (red) and relatives intensities of the first ring (blue) with varying cell temperature. P = 250 mW. The shaded regions indicate uncertainties based on one standard deviation.

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