Figure 4From: Coherent optical spectroscopy in a biological semiconductor quantum dot-DNA hybrid systemThe characteristic curve of peptide QD-DNA system by plotting the transmission of the signal laser as a function of the control laser intensity. The other parameters used are I c = 1.7W/cm2, Δ c = -32 GHz, λ = 0.8 GHz, ω D = 32 GHz, τ D = 3 ns.Back to article page