Roadmap on label‐free super‐resolution imaging

VN Astratov, YB Sahel, YC Eldar… - Laser & photonics …, 2023 - Wiley Online Library
Label‐free super‐resolution (LFSR) imaging relies on light‐scattering processes in
nanoscale objects without a need for fluorescent (FL) staining required in super‐resolved FL …

Toward label-free super-resolution microscopy

WR Silva, CT Graefe, RR Frontiera - Acs Photonics, 2016 - ACS Publications
We propose and implement a far-field spectroscopic system for imaging below the diffraction
limit without the need for fluorescence labeling. Our technique combines concepts from …

Pure sinusoidal photo-modulation using an acousto-optic modulator

O Tzang, D Hershkovitz, A Nagler… - Review of Scientific …, 2018 - pubs.aip.org
We use an arbitrary waveform generator to generate a clean sinusoidal modulation from the
otherwise nonlinear acousto-optic modulator (AOM). A closed loop optimization script is …

Second-Order Photoinduced Reflectivity for Retrieval of the Dynamics in Plasmonic Nanostructures

D Hershkovitz, U Arieli, SS Sinha, O Cheshnovsky… - Nano Letters, 2022 - ACS Publications
Measuring the change in reflectivity (Δ R) using the traditional pump–probe approach can
monitor photoinduced ultrafast dynamics in matter, yet relating these dynamic to physical …

Dual-wavelength digital holographic phase and fluorescence microscopy combining with Raman spectroscopy for micro-quartz pieces-based dual-channel encoded …

X Chen, Z Shen, Y He, T Guan, Q He, B Wang, L ** Stimulated Raman Spectroscopic Techniques for Imaging Below the Optical Diffraction Limit
CT Graefe - 2020 - search.proquest.com
Stimulated Raman spectroscopy (SRS) is a technique that amplifies the normally weak
Raman scattering process using an additional laser beam, resulting in increased signal …

Label-Free Super-Resolution Microscopy by Nonlinear Photo-modulated Reflectivity

O Tzang, D Hershkovitz, O Cheshnovsky - Label-Free Super-Resolution …, 2019 - Springer
Nonlinear photo-modulated reflectivity (NPMR) for far-field, label-free, super-resolution (SR)
microscopy is based on the nonlinear changes in the reflectance of materials, induced by an …

Label free super-resolution by nonlinear photo-modulated reflectivity

O Tzang, D Hershkovitz… - 2018 20th International …, 2018 - ieeexplore.ieee.org
Far-field super-resolution (SR) microscopy has developed to be an important tool in life
sciences. However, it relies on, and therefore is limited by the ability to control the …