Figure 7 | Scientific Reports

Figure 7

From: Augmented 3D super-resolution of fluorescence-free nanoparticles using enhanced dark-field illumination based on wavelength-modulation and a least-cubic algorithm

Figure 7

Schematic diagrams of 103-nm GNP, 80-nm SNP, and 40-nm GNR on (a) a PLL-coated glass slide, and (b) gold nanospots. (c) (i) Physical set-up of the EDF illumination based 3D SRM system, (ii) schematic diagram of z-slicing, and (iii) the 3D PSF profile. CCD: charge-coupled device; DC: digital camera; FC: filter cube; EDFC: enhanced dark-field condenser; z: z-stage controller.

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