The fact that laser light is monochromatic (narrowband spectral ... fibres to create light with a wide spectrum that can span the visible and near-infrared, typically from around 400 to 2,000 ...

Abstract: We report a high-stability wavelength-tunable ultrafast visible laser source at 440-540 nm, which is useful for initializing and reading out a single-electron spin of cerium ion (Ce3+). The ...

A research team from the Department of Chemistry at UNIST has announced that they have identified a novel pathway through which blue light can damage cellular proteins. Blue light, which emanates ...

Now, scientists have developed a laser-based microscope that allowed ... materials have the quality to be transparent in visible and infrared light. To study the motion of particles in them ...

For users with coarse hair, we recommend the ultra-efficient Nood Flasher 2.0, which produces visible results in as little as three weeks. The best at-home laser hair removal devices offer long ...

The range of materials suitable for even the cheapest laser cutter is part of what makes them such versatile and desirable tools. As long as you temper your expectations, there’s plenty of ...

Pulsed Light (IPL) therapy, and Fractional Laser Resurfacing. These treatments target the red and brown pigments in the skin, reducing the visible effects of the condition. IPL therapy is ...

Their discovery has the potential to produce synthetic fuels that are a cleaner alternative to petrochemical-derived fuels. The researchers learned that combining visible light lasers with common ...