E-viri
Recenzirano
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Van Nhu, Le
The European physical journal. D, Atomic, molecular, and optical physics, 05/2023, Letnik: 77, Številka: 5Journal Article
In this paper, we introduce the super-oscillation technique with the binary phase mask to obtain the line-shape point spread function which produces a super-resolution image in confocal scanning fluorescence microscopy. By rotating the binary phase mask for the four different angles, the line-shape point spread function spins the corresponding angles. From obtained dataset, the Richardson–Lucy deconvolution algorithm is used to acquire the super-resolution image. The imaging results demonstrated the ability of the proposed method to improve the spatial resolution in the confocal scanning fluorescence microscopy. Graphical abstract The line-shape binary phase mask and the super-oscillation point spread function
