Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...

Following laser surgery (photocoagulation) to repair a retinal tear, a person can typically expect a brief recovery period with minimal discomfort. Temporary symptoms may include mild irritation and ...

The development of laser–plasma accelerators began in the early 1980s, inspired by the pioneering work of Tajima and Dawson 1. Key to their operation is the fact that unlike the superconducting ...

Cold laser therapy uses low-intensity light to help relieve pain and inflammation. Cold laser therapy is painless and non-invasive but may require multiple sessions. Cold laser therapy is a ...

Laser skin resurfacing and rejuvenation uses beams of light to treat acne and scarring, and to improve the look of the skin. There are two main types of lasers: ablative and nonablative. Both treat ...

Rosacea patient before and after 2 laser treatments: After treatment (right), the many tiny blood vessels on this patient’s cheek cleared. If you have rosacea, laser or light therapy may be a part of ...

From design to development, from installation to team training and operating assistance, Thales masters the entire high-power laser expertise chain. This includes both nanosecond lasers (energy from 1 ...

Laser cutting and 3D printing Laser cutting A laser cutter close laser cutterA machine that uses a laser beam to vaporise material and cut out shapes very accurately. can use a computer aided design ...