Semiconductor Laser A semiconductor laser, also known as a diode laser, is a type of laser device that generates coherent light through the process of stimulated emission within a semiconductor material. Semiconductor lasers are widely used in laser engraving, cutting, and marking systems due to their compact size, high efficiency, and precise control over laser parameters.
Unlike gas lasers, semiconductor lasers do not require bulky gas tubes or complex cooling systems, making them suitable for integration into portable and desktop laser systems. Semiconductor lasers emit light in a narrow wavelength range, typically in the infrared or visible spectrum, and offer excellent beam quality and stability for a variety of engraving applications. |