Brillouin scattering in optical fibers is an inelastic light‐matter interaction arising from the interplay between photons and thermally or optically excited acoustic waves in the fibre medium. This ...

Recently, the research team led by Professor CUI Wenyu from Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS), in collaboration with the research groups from Institute of ...

Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...

(Nanowerk Spotlight) Ever since the first observations of light scattering by particles in the 19th century, achieving ideal optical transparency has posed an enduring grand challenge. Natural solid ...

A new compact chip holder combines heating, cooling, electrode control, and real-time spectroscopy for studying nanoscale ...