femtoseconds
- plural of femtosecond.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ultrafast lasers generate incredibly short bursts of light that last only picoseconds or femtoseconds.
From Science Daily ● May 21, 2026
Then they reduced the light intensity by more than an order of magnitude and measured the electronic response 200 femtoseconds later.
From Science Daily ● Jan. 22, 2026
Ultra-short pulse laser sources, with pulse widths from picoseconds to femtoseconds, enable precise processing at scales ranging from microns to tens of microns.
From Science Daily ● Mar. 27, 2024
"We measure very fast fluctuations and have developed a method with which fluctuations can still be detected on the ultrashort time scale of femtoseconds," says experimental physicist Sebastian Gönnenwein.
From Science Daily ● Nov. 29, 2023
Phonons in turn cause the particles -- either electrons or electron-hole pairs called excitons -- that carry energy and information around electronic devices to scatter in a matter of nanometers and femtoseconds.
From Science Daily ● Oct. 26, 2023
