Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the ...

By combining experimental measurements and modeling, scientists have precisely described the process of interaction between a femtosecond laser and amorphous silica. The modeling of this ...

To be precise, their goal was to create a femtosecond laser cavity using ... By also adding slots that created a flexure mechanism, brief laser pulses could be used to gradually adjust the mirrors ...

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 ...

In this procedure, femtosecond laser pulses are used to perform corneal 'intrastromal-only' incisions in a cylindrical shape pattern (Figure 11). The only device to date that has this software ...

But a fiber laser with 200kW peak power is in another hazard class entirely. Granted, outsized power ratings like this are a bit misleading, based as they are on femtosecond-long pulses.

In femtosecond fieldsocpy by using an ultrashort laser pulse the molecule's signal is separated from the laser pulse itself, making it easier to detect the vibrational response in a background ...

However, femtosecond lasers are no longer just a scientific ... Other exciting applications include the generation of attosecond pulses, terahertz spectroscopy and optical coherence tomography ...

A new study published in Physical Review Letters and led by researchers from the Institute of Modern Physics (IMP) of the ...

"We are using intensive pulsed lasers to study interactions between laser pulses and matter for potential applications in nanoscience and nanotechnology." says Assoc. Prof. Mengyan Shen, head of the ...

The Femtec laser works with a similar pulse rate and energy as the IntraLase ... This can allow an immediate excimer ablation after femtosecond flap creation in the majority of cases.