Origin of the super-resolution of microsphere-assisted imaging

AV Maslov, VN Astratov - Applied Physics Letters, 2024 - pubs.aip.org
Theoretical explanation of the super-resolution imaging by contact microspheres created a
point of attraction for nanoimaging research during the last decade with many models …

Ab initio simulation of imaging of wavelength-sized objects and estimation of resolution

AV Maslov, AA Erykalin - Applied Optics, 2024 - opg.optica.org
Image characterization in microscopy, in particular, the estimation of its resolution, requires
detailed knowledge of its relation to the object. For objects with sizes comparable to or …

Performance of microsphere-assisted imaging in bright-field and dark-field microscopy

H Guo, D Wang, Y Liu, R Jiang, R Huang, Y Cao… - Optics …, 2024 - opg.optica.org
In this work, we study the imaging performance of microsphere-assisted microscopy (MAM)
using microspheres with different refractive indices and immersion conditions under both …

Spatial resolution limit for a solid immersion lens

VA Zhelnov, VE Ulitko, M Skorobogatiy, KI Zaytsev… - Applied Optics, 2024 - opg.optica.org
The solid immersion (SI)<? TeX 2pc 0pt?> effect is widely used to increase the spatial
resolution of optical focusing systems and even overcome the Abbe diffraction limit …

Effect of boundary conditions in modeling of microsphere-assisted imaging

AV Maslov - Applied Optics, 2024 - opg.optica.org
Exploring the performance of label-free imaging relies heavily on adequate physical models
and accurate numerical simulations. A particularly challenging situation is imaging through …

Evanescent point sources: application<? pag\break?> to microsphere-assisted super-resolution microscopy

R Boudoukha, S Perrin, A Guessoum, NE Demagh… - Optics Letters, 2024 - opg.optica.org
In the rigorous electromagnetic simulation of an imaging system, the evanescent waves from
a point source or from a sample are naturally mixed with the propagative waves. Therefore …

Enhanced high-resolution compact microscopy based on the fiber optic array and microsphere

X Zhang, J Wei, J Sun, Z Wen, Y Cai… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
High resolution is important properties of the compact microscopy in the point-of-care testing
(POCT) and management of various infectious diseases. However, the current high …