The spectral width of the beam was 2.5 nm and the peak wavelength 808.6 nm ... Figure 2 shows the resistance of Cu conductors after sintering as a function of the laser’s optical power. Four different ...

Researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering (IOF) say that they have built a thulium fiber laser capable of emitting 1.91 kW - nearly double the typical output ...

Recently, the research team led by Prof. LIANG Changhao from the Institute of Solid State Physics, the Hefei Institutes of ...

The Chinese Academy of Sciences has developed a light source that produces 193-nm DUV light, but it is years away from commercialization.

Laser ablation, using an ultraviolet laser (254, 308 or 355nm), or an infrared (1064nm) laser, along with a release layer tuned to that wavelength, works by absorbing the illuminating energy, ...

Abstract: We experimentally and theoretically investigated a wavelength-switchable Er-doped fiber loop laser system with feedback provided by a high-Q silica microsphere with whispering gallery modes ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...

In this work, we have constructed a 1 μm dual-wavelength fiber laser based on a cascaded resonant cavity with fiber Bragg gratings, and the dual-wavelength laser output at the central wavelengths of ...

Lasers can be the death of modern digital cameras. That's not an exaggeration. Perhaps you've found this out the hard way yourself, and if you didn't know this fact before you might want to be ...