Difference between Laser Sensor and Photoelectric Sensor
Thu, Aug 18, 2022
Laser sensors are sensors that use laser technology to measure. It consists of a laser, a laser detector and a measuring circuit. A photoelectric sensor is a device that converts optical signals into electrical signals. Its working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon of the corresponding electrical effect occurring when the electrons of the material absorb the energy of photons when light is irradiated on certain substances.
