Ultrafast spectroscopy today spans a broad range of applications, including photo physics and photochemistry of organic and inorganic materials, light-harvesting and energy-conversion processes, etc.

A recent article published in the journal Nature Communications demonstrates time-resolved fluorescence spectroscopy using entangled photon pairs from a continuous-wave laser, replacing ultrafast ...

A time-to-digital converter (TDC) is like a stopwatch measuring the elapsed interval between two events with picosecond precision, converting this into a digital value for post-processing. Many space ...