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. Author manuscript; available in PMC: 2018 Jun 7.
Published in final edited form as: Opt Lett. 2010 Feb 15;35(4):574–576. doi: 10.1364/OL.35.000574

Fig. 2.

Fig. 2

Resolution of SECSLO. (a) Lateral (x) and spectral (y) OTF cross-sections as a function of z. (b) PSF cross-sections calculated from the Fourier transform of the OTF cross-sections. (c) Axial and lateral PSF cross-sections for both lateral and spectral axes compared with theoretical values for confocal and widefield imaging systems.