Figure 7

Evolution-associated difference spectra (EADS).
Of femtosecond transient absorption in (a) iRFP670 and (b) iRFP682 with 590 nm excitation. Spectra region at 585–595 nm are cut because of the strong pump light scattering.
Evolution-associated difference spectra (EADS).
Of femtosecond transient absorption in (a) iRFP670 and (b) iRFP682 with 590 nm excitation. Spectra region at 585–595 nm are cut because of the strong pump light scattering.