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Figure 5
Transient absorption profile in the viscous liquid jet extruded from a 150 µm-inner-diameter capillary. (A) LCP + Nile red (with some Nile red crystals), (B) LCP + Nile red + high concentration of thaumatin crystals. The peak pump energy density is ∼1.2 mJ cm−2. The ESA band was averaged (with mean filtering) in the 435–445 nm range and the GSB band in the 615–625 nm range. ΔA was averaged (with mean filtering) in the 10 to 50 ps Δt range, while the background signal was averaged in the −10 to −1 ps Δt range. Continuous green and blue curves are Gaussian fits. The pump spot size along the jet was 85 µm and the probe was 20 µm (FWHM). The pump–probe overlap integral (red curve) was normalized to the green and blue curves for easier comparison. |
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journal menu![[Figure 5]](lan5004fig5.jpg)



