Figure 2 | Scientific Reports

Figure 2

From: Resonance modulated amplified emission from CdSSe nanoribbons

Figure 2

(a) Photoluminescence spectrum for selected nanoribbon as a function of the excitation irradiance (inset: excitation irradiances below 43 W/cm2 on expanded y-scale for clarity). (b) Integrated intensity as a function of excitation irradiance, showing onset of amplified emission around 25 W/cm2. (c) Evolution of FWHM and center position of Gaussian fitting curves of the PL spectra shown in (a) as a function of excitation irradiance. The lines are a guide to the eye.

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