What does MPE stand for in laser safety?

In the context of laser safety, MPE stands for Maximum Permissible Exposure. This term defines the maximum level of laser radiation to which a person may be exposed without adverse effects. The MPE is determined based on various factors, including the wavelength of the laser, the duration of exposure, and the potential biological effects on human tissue.

Understanding MPE is crucial for maintaining safety standards in environments where lasers are used. By adhering to MPE guidelines, individuals can prevent harmful exposure and ensure compliance with safety regulations. The concept of MPE emphasizes the importance of assessing and controlling laser risks to protect personnel from potential eye damage or skin burns caused by laser radiation.