The enhanced spatial resolution in confocal laser microscopy is demonstrated by subtracting two confocal images acquired by radially and azimuthally polarized beams. The effect of the side-lobe emerging in the subtraction processes is also discussed.
© 2014 OSA
S. Segawa, Y. Kozawa, and S. Sato, "Enhanced Spatial Resolution in Confocal Laser Microscopy by Subtractive Imaging Using Vector Beams," in CLEO: 2014, OSA Technical Digest (online) (Optical Society of America, 2014), paper STh1H.4.
References are not available for this paper.