Extended Data Fig. 5: Dynamics of the reflectivity enhancement.
From: Terahertz parametric amplification as a reporter of exciton condensate dynamics
Dynamics of reflectivity enhancement ΔR/R at 4.7 THz (left axes, closed squares) and integrated pump-induced change in reflectivity spectral weight Δη (right axes, open circles) as a function of fluences of 0.2 mJ cm−2 (a,c,e,g,i,k,m,o) and 0.4 mJ cm−2 (b,d,f,h,j,l,n,p) at 90 K (a,b), 120 K (c,d), 150 K (e,f), 180 K (g,h), 210 K (i,j), 240 (k,l), 270 K(m,n), and 295 K (o,p). Both sets of data were plotted on the same scale for comparison. The dotted lines represent single exponential decay function utilized to determine the relaxation time T. All error bars represent the standard errors of the mean from two independent measurements.
