Ultrafast lasers are lasers that produce short pulses of light, typically less than one picosecond. These devices often rely on techniques such as mode locking to create a train of pulses.

Laser-induced backside wet etching of silica glass and sapphire plates was performed by the excitation of a liquid with a ns-pulsed UV excimer laser. Well-defined micropatterns were fabricated without ...

Enlarging metal grain size over electron mean free path is one of the ways to reduce resistivity in BEOL interconnect because it suppresses electron scattering at grain boundaries. In this work, by ...

Never before has our music sounded so good or our favorite TV shows looked as sharp, but that's not the end of the story. What does the future hold for home entertainment?

Femtosecond laser ionization time-of-flight mass spectrometry (fs-LI-TOFMS) is introduced for the three-dimensional elemental analysis of a Nantan meteorite. Spatially resolved multielemental imaging ...