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   Articles with "microsphere assisted" as a keyword



Morphology control of nanostructure using microsphere-assisted femtosecond laser double-pulse ablation and chemical etching

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recommendations! Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.144272

Abstract: Abstract In this study, a microsphere-assisted femtosecond (fs) laser temporal shaping fabrication method was proposed. Different from two-dimensional (2D) micro/nanohole pattern, three-dimensional (3D) hexagonal ring-like array can be obtained by microsphere-assisted fs laser double-pulse temporal… read more here.

Keywords: assisted femtosecond; femtosecond laser; laser double; microsphere assisted ... See more keywords

Surface plasmon enhancement for microsphere-assisted super-resolution imaging of metallodielectric nanostructures

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recommendations! Published in 2020 at "Journal of Applied Physics"

DOI: 10.1063/1.5144944

Abstract: Using a two-dimensional hexagonally close-packed SiO2/Ag nanoshell array coated with or without a dielectric layer as an imaging object, we find that the imaging quality of microsphere-assisted microscopy depends strongly on the optical properties of… read more here.

Keywords: resolution; field; layer; nanoshell array ... See more keywords

Miniaturized microsphere-assisted microscopy

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recommendations! Published in 2023 at "Applied Physics Letters"

DOI: 10.1063/5.0135346

Abstract: Microsphere-assisted microscopy is a sub-diffraction-limited imaging technique, which uses dielectric microspheres to collect the near-field information of an object. In this work, the bulk of the classical microsphere-based system is reduced by the simple introduction… read more here.

Keywords: system; miniaturized microsphere; microscopy; microsphere assisted ... See more keywords

Microsphere-assisted enhanced photothermal lens detection integrated with digital holographic microscopy for 3D particle sensing and thermal diffusivity measurement

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recommendations! Published in 2023 at "Journal of Applied Physics"

DOI: 10.1063/5.0146942

Abstract: In this paper, we show that by extending the concept of “microsphere-assisted imaging” into thermal lens (TL) detection, enhancement of photothermal detection is achieved. Furthermore, by integration of TL detection and digital holographic microscopy (DHM),… read more here.

Keywords: lens detection; microscopy; digital holographic; microsphere assisted ... See more keywords

Origin of the super-resolution of microsphere-assisted imaging

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recommendations! Published in 2024 at "Applied Physics Letters"

DOI: 10.1063/5.0188450

Abstract: 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 proposed, yet its origin remains largely elusive. Using a classical double… read more here.

Keywords: microsphere assisted; assisted imaging; origin super; resolution ... See more keywords

Microsphere-assisted laser speckle polarimetric microscopy

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recommendations! Published in 2025 at "Journal of Applied Physics"

DOI: 10.1063/5.0244195

Abstract: This paper presents a robust approach to polarimetric microscopy by integrating microsphere-assisted microscopy, dynamic laser speckle analysis (DLSA), and polarimetric imaging. DLSA creatively transforms laser speckle-induced imaging challenges into opportunities, while simultaneously overcoming traditional polarization… read more here.

Keywords: microscopy; laser speckle; microsphere assisted; polarimetric microscopy ... See more keywords

Illumination conditions in microsphere‐assisted microscopy

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recommendations! Published in 2019 at "Journal of Microscopy"

DOI: 10.1111/jmi.12781

Abstract: White‐light microsphere‐assisted microscopy is a full‐field and label‐free imaging promising technique making it possible to achieve a subdiffraction lateral resolution. However, performance of this technique depends not only on the geometrical parameters but also on… read more here.

Keywords: microscopy; microscopy illumination; illumination conditions; microsphere assisted ... See more keywords

Surface plasmon-enhanced dark-field microsphere-assisted microscopy.

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recommendations! Published in 2023 at "Optics express"

DOI: 10.1364/oe.484226

Abstract: We present for the first time a surface plasmon-enhanced dark-field microsphere-assisted microscopy in imaging both low-contrast dielectric objects and metallic ones. We demonstrate, using an Al patch array as the substrate, the resolution and contrast… read more here.

Keywords: field microsphere; microscopy; dark field; microsphere assisted ... See more keywords