Erratum to: Application of structured illumination to gas phase thermometry using thermographic phosphor particles: a study for averaged imaging

1 Erratum to: Exp Fluids (2017) 58:82 DOI 10.1007/s00348-017-2364-4

In the original article, Fig. 3 was published incorrectly by the publisher. The correct Fig. 3 is given below. The original article is updated with the correct figure.

Fig. 3

Fourier spectrum of an $\bar{I}_{\text{SLIPI}}$ image prior to low-pass filtering. Intensities are shown as normalized logarithmic magnitude log(|F|). Parameters $\tilde{u}$ and $\tilde{v}$ denote the coordinates in the frequency domain. ①–③ identify prominent frequency components. The $\tilde{v}$- and BLPF-profile is shown at centerline $\tilde{u} =$ 0 μm⁻¹. Red camera channel shown at ambient flow temperature. Statistics based on 50 samples