Full-Field and Single-Shot Full-Field Optical Coherence Tomography: A Novel Technique for Biomedical Imaging Applications
Figure 8
(a) Four-phase-stepped interference images captured on the CCD camera. Then, intensity profile is taken at places indicated by white dotted lines for cross-correlation. (b) Cross-correlation peaks of intensity profiles in images A, B, C, and D with that in image A. The peak separations give relative-stepped phases of each interference image. Simulated results of cross-correlations are shown with solid narrow lines.
