Fig. 5.

Effect of pulse width on the photocurrent of vf-Chrimson. Variation of photocurrent with time at $I=23\mathrm{mW}/{\mathrm{mm}}^2$, $\lambda =594\mathrm{nm}$, and at (a) shorter pulse widths (0.5, 0.9, 2, 3, 4, and 5 ms). (b) Variation of photocurrent at longer pulse widths (50 to 1000 ms). (c) Corresponding variation of $t_{\text{peak}}$ and $I_{\text{peak}}$ with pulse width. (d) Variation of SPW with irradiance.