activity
20232026
collaborators
Showing physics.opticsShow all

5 papers · 1 filter

physics.optics2026

Label-Free Microrefractometry of Interfacial Processes Using Fluorescent Smart Coverslips

Hodaya Klimovsky, Amitay Ginsberg, Dmytro Ohorodniichuk +5

Molecular dipoles near interfaces emit highly directional radiation due to near-field interactions, making surface-bound fluorophores sensitive probes of local physicochemical chan…

physics.optics2026

Universal Nano-Bead Emitter Inks for Programmable Nanometric Fluorescent Architectures

Ilya Olevsko, Maria Shehadeh, Dmytro Ohorodniichuk +5

Fabricating brightly fluorescent layers with nanometric thickness and digitally controlled lateral structuration remains a challenge for next-generation photonic devices, optical c…

physics.optics2025

Combinatorial Sample-and Back-Focal-Plane (BFP) Imaging. Pt. I: Instrument and acquisition parameters affecting BFP images and their analysis

Omer Shavit, Hervé Suaudeau, Carine Julien +4

The back-focal plane (BFP) of a high-numerical aperture objective contains the fluoro-phore radiation pattern, which encodes information about the axial fluorophore position, molec…

physics.optics2024

Complementary Speckle STED Microscopy

Payvand Arjmand, Samlan Chandran Thodika, Elsa Bivas +5

Stimulated Emission Depletion (STED) microscopy has emerged as a powerful technique providing visualization of biological structures at the molecular level in living samples. In th…

physics.optics2023

A Colour-Encoded Nanometric Ruler for Axial Super-Resolution Microscopies

Ilya Olevsko, Omer Shavit, Moshe Feldberg +3

Recent progress has boosted the resolving power of optical microscopies to spatial dimensions well below the diffraction limit. Yet, axial super-resolution and axial single-molecul…