"Higher-order mode group DMG equalization could be anticipated with more complicated RI modification pattern and higher-resolution femtosecond laser micromachining technology, which is ideally ...

More information: Cong Zhang et al, Differential mode-gain equalization via femtosecond laser micromachining-induced refractive index tailoring, Light: Advanced Manufacturing (2024). DOI: 10.37188 ...

Andreas Stingl, CEO of Austrian company Femtolasers, talks to Nadya Anscombe about the market for femtosecond lasers and their wide variety of applications. How mature is the market for ...

To solve this, Scientist in China invented a mode-dependent loss equalization scheme by femtosecond laser micromachining-induced refractive index tailoring. The technique will contribute to the ...

When researchers at the Galatea laboratory in Switzerland set out to create a femtosecond laser in glass they weren’t certain it was going to work. To be precise, their goal was to create a ...

Ultrashort laser pulses now make it possible to fabricate a wide range of biomaterials and implants ranging from cell scaffolds to artificial microvalves. The profound impact that femtosecond ...

whereas the outstanding micromachining quality of femtosecond laser pulses is conserved. The resulting top-down percussion drilling gives taper-free, elongated, and crack-free holes with glossy ...

Lasers that can produce coherent photon pulses with durations in the femtosecond regime have opened up new frontiers in materials research with extremely short temporal resolution and high photon ...

Few, though, are as interesting as micromachining glass with laser-induced plasma bubbles. (Video, embedded below.) The video below is from [Zachary Tong]. It runs a bit on the longish side ...

Terahertz (THz) waves and THz technologies have gradually opened a new style for communications, cloud-based storage/computing, information contest, and medical tools. With the advancement of THz ...