Heat flow is altered inside chip components instead of removed after buildup Phonon motion is limited through nanoscale ...

Femtosecond lasers are turning nanostructures into a new kind of thermal hardware, where heat can be sculpted almost as precisely as light. By carving periodic patterns and buried modifications into ...

The NREL report assesses the potential of replacing plastic polymer connectors with glass-to-glass laser welding. Image: NREL The US Department of Energy’s (DOE’s) National Renewable Energy Laboratory ...

Femtosecond laser pulses have revolutionised the fabrication of intricate nanostructures within glass, opening avenues for advanced photonic devices and data storage solutions. By utilising ultrashort ...

Femtosecond laser based micro/nano processing involves studies of numerous aspects: fundamentals and unique phenomena of fs-laser pluses and matter interactions, pulse-shaping and high throughput ...

Scientists show that it is possible to make a femtosecond laser that fits in the palm of one's hand using a glass substrate. Is it possible to make a femtosecond laser entirely out of glass? That's ...

Researchers develop an industry-scalable method to tune thermal conductivity in thin films using femtosecond lasers. (Nanowerk News) Femtosecond laser-induced periodic surface structures can be used ...

In a review published in Advanced Materials ("Ultrafast Laser Processing of 2D Materials: Novel Routes to Advanced Devices"), researchers led by Prof. Mika Pettersson from the University of Jyväskylä ...

A never-before-seen image of individual oxygen atoms dissolved in water has been captured. Scientists used an advanced laser technique called femtosecond two-photon absorption laser-induced ...

Hidden states are a fascinating aspect of matter, as these can not normally be reached via natural processes (i.e. non-ergodic), but we can establish them using laser photoexcitation. Although these ...

WASHINGTON — Researchers have developed the first fiber laser that can produce femtosecond pulses in the visible range of the electromagnetic spectrum. Fiber lasers producing ultrashort, bright ...