What term describes the length of time the light/energy is in contact with the target, measured in milliseconds?

The term that describes the length of time the light or energy is in contact with the target is referred to as pulse width. Pulse width is measured in milliseconds and signifies how long the energy is applied during a single pulse. This parameter is crucial in treatments involving electrolysis and laser procedures, as it influences the effectiveness and safety of the application. A longer pulse width may allow for more energy delivery into the target area, while shorter pulse widths can minimize heating of surrounding tissue, thus contributing to the overall effectiveness and safety of treatment protocols. Understanding pulse width aids practitioners in tailoring their techniques based on the specific needs of the patient and the nature of the treatment being performed.