Diode Laser

A diode laser is a compact device that produces a focused beam of laser light using a semiconductor material, similar to the technology in your computer or DVD player. When electrical energy is applied, it excites electrons in the semiconductor, causing them to emit light. This light is then amplified and directed into a narrow, intense beam. Diode lasers are widely used in various fields, including telecommunications, medical procedures, and barcode scanners, because they are efficient, small, and can produce precise, high-quality laser output.