Ultrafast electron microscopy is a pump-probe technique where a laser pulse excites the material and a delayed electron pulse detects it.

Laser-induced photopolymerization, known as direct laser writing, is a technique for forming of 3D nanostructures in photosensitive resins.

Highly focused ultrashort pulses enable the volume modification of transparent materials such as glass, sapphire, and other crystals.

FLINT and PHAROS femtosecond lasers are used for repetition rate locking, e.g., for locking and synchronization to synchrotrons.

The transient absorption experiment allows quantitative characterization of time-dependent absorption of an optically excited sample.

One of the most sophisticated applications of high-energy femtosecond pulses is the process of high harmonic generation.