Lasers and plasma interactions

Laser and plasma interactions involve the effect of focused laser beams on plasma, a state of matter made of charged particles like ions and electrons. When a high-intensity laser hits plasma, it can transfer energy, causing the plasma to heat up, accelerate particles, or generate new light emissions. These interactions are foundational in technologies like laser-driven fusion, advanced manufacturing, and medical treatments. They depend on laser properties such as wavelength and power, and plasma conditions like density and temperature, leading to complex behaviors useful in scientific research and practical applications.