A fundamental difficulty of working with nanoparticles is that your objects of study are too small for an optical microscope to resolve, and thus measuring their size can be quite a challenge. Of ...

When a laser experiment fails to produce the expected flash of light, most researchers would assume something went wrong with the hardware. In this case, the missing signal turned out to be the most ...

What is Nanoparticle Tracking Analysis? Nanoparticle Tracking Analysis (NTA) is a powerful technique for characterizing nanoparticles in solution. It combines laser light scattering microscopy with a ...

Stimulated Brillouin scattering (SBS) is a nonlinear optical process where incident laser light interacts with acoustic phonons within a medium, leading to the generation of frequency-shifted light ...

Schematics of the all-optical nonlinear Compton scattering experiment showing laser-driven electron acceleration, electron-laser collision, and Compton scattering to produce gamma rays. In a ...

Researchers from Skoltech, MEPhI, and the Dukhov All-Russian Research Institute of Automation have proposed a new method to ...

PRIMES has released the ScanFieldMonitor 2D (SFM 2D), developed to meet the requirements of laser-scanner applications in ...