H Tang, R Li, S Gong, L Yang, L Yang, B Wei, Z Zhu… - Optics …, 2023 - opg.optica.org
The curved photonic nanojet (CPNJ) produced due to the interaction between a dielectric circular cylinder rotating at a stable angular velocity and a plane wave is investigated. Based …
A Mandal, VR Dantham - Journal of Quantitative Spectroscopy and …, 2020 - Elsevier
For the first time, herein, we report the theoretical investigation on short and elongated photonic nanojets (PNJs) generated by single solid/hollow core-shell microparticles …
M Yousefi, T Scharf, M Rossi - JOSA B, 2021 - opg.optica.org
In practical applications of the photonic nanojet (PNJ), a microscope objective can be used to illuminate a microsphere. Under such conditions, it is difficult to determine the absolute …
Photonic jets (PJs) obtained by illuminating a dielectric microsphere have recently shown to provide an efficient and cost‐effective means of laser‐writing and localizing single‐photon …
Y Zihan, L Sylvain - Optics Express, 2021 - opg.optica.org
A photonic nanojet is a highly localized electromagnetic propagative beam in the shadow side of a dielectric micro-particle. This concept was introduced in a famous paper by Chen et …
V Gašparić, D Ristić, TG Mayerhöfer, N Baran… - Journal of Quantitative …, 2022 - Elsevier
A photonic nanojet (PNJ) is a narrow beam of concentrated light emerging from the illuminated micro-scattering objects, which has attracted a lot of attention lately. However, so …
Y Jia, R Li, W Zhuang, J Liang - Results in Optics, 2021 - Elsevier
The photonic nanojet (PNJ) produced by a vector Bessel beam irradiating a dielectric spheroidal particle is investigated using the Discrete Dipole Approximation. The influence of …
A Sharma, VR Dantham - Spectrochimica Acta Part A: Molecular and …, 2023 - Elsevier
For the first time, we report the enhancement of the Raman scattering signal of monolayer graphene films (MGFs) on Cu foils using a single optical microsphere-assisted Raman …
S Roy, P Patar, VR Dantham - ACS Applied Nano Materials, 2025 - ACS Publications
Herein, we report a detailed theoretical investigation of the generation and transfer of heat from single spherical-shaped solid Fe3O4 nanoparticles under optical illumination. Initially …