What Is a Laser Line?
A laser line refers to a focused, linear beam of light produced through laser technology. Unlike conventional light sources, laser light is highly directional and coherent, enabling the formation of sharp and precise lines.
This coherent light is generated by amplifying light photons within a medium, using devices such as laser diodes or resonators, to emit light at a singular wavelength. The produced beam is then shaped into a straight line, which can be precisely directed onto surfaces using optical components like mirrors or lenses.
Such laser lines find extensive application across various fields; in metalworking, they guide cutting or welding operations with high precision, and in construction or civil engineering, they are indispensable for aligning and marking tasks on horizontal or vertical planes.