fewhundredfemtosecond
fewhundredfemtosecond is an informal term that combines the words "few", "hundred", and the unit "femtosecond". A femtosecond equals one quadrillionth (10⁻¹⁵) of a second, and the expression fewhundredfemtosecond therefore refers to a timescale of on the order of several hundred femtoseconds, typically ranging from 200 to 800 femtoseconds. The phrase is most commonly found in scientific literature dealing with ultrafast phenomena, particularly in fields such as laser physics, photochemistry, and material science, where processes occur on timescales shorter than picoseconds but longer than a few femtoseconds.
In ultrafast spectroscopy, fewhundredfemtosecond pulses are used to probe intermediate states in chemical reactions, track energy
The generation of fewhundredfemtosecond pulses typically relies on femtosecond lasers, such as Ti:sapphire systems, with pulse
In summary, fewhundredfemtosecond denotes a specific ultrafast temporal window that is crucial for studying and understanding