Researchers propose a method to detect and map low-frequency excitations in nonlinear materials at nanometer resolution, enabling far-infrared fingerprints.

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

Integrating deep learning in optical microscopy enhances image analysis, overcoming traditional limitations and improving ...

Vacuum ultraviolet (VUV, 100–200 nm) light sources are indispensable for advanced spectroscopy, quantum research, and ...