Contactless defects detection using modulated photoluminescence technique: model for a single Shockley-Read-Hall trap in a semiconductor thin layer

Open Access

Fig. 1

Schematic of the different steps of an MPL experiment: (a) Laser (blue line) and PL (red line) sinusoidal signals at a given pulsation presenting a phase shift. (b) Example of a monotonic amplitude Bode plot; (c) corresponding phase Bode plot.

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