Figure 4
From: High space–time bandwidth product imaging in low coherence quantitative phase microscopy
Scalable FOV and resolution phase imaging. (a, f, k) Low coherence interferograms acquired with 10 × /0.25NA, 20 × /0.45NA, and 60 × /0.9NA objective lenses, respectively. (b, g, l) Corresponding Fourier spectrums. (c–e, h–j, m–o) Reconstructed phase of the test object (H = 110 nm) corresponding to 10 × /0.25NA, 20 × /0.45NA, and 60 × /0.9NA objective lenses, respectively, by employing TPS, HST, and FT methods.
