What class of laser does ATIRCM employ that can cause eye and skin damage from a distance of more than 100 feet?

ATIRCM, which stands for Advanced Threat Infrared Countermeasure, employs Class IV lasers. This classification is relevant as Class IV lasers can emit high levels of energy that can cause eye and skin damage even at considerable distances, often more than 100 feet. Such lasers are used in applications that require powerful beam characteristics, including in defense systems like ATIRCM, which are designed to counteract threats.

Class IV lasers are defined by their ability to produce a significant amount of output power, leading to the potential for severe injury upon direct exposure. They require stringent safety protocols and protective measures when being utilized, particularly in operational environments where personnel might be exposed.

In contrast, the other classes—Class I, Class II, and Class III—are categorized by their lower potential for causing harm. Class I lasers are considered safe under all conditions, Class II lasers can cause damage primarily through prolonged exposure, and Class III lasers pose a greater hazard but usually within limited distances or specific conditions. Hence, the classification of Class IV for ATIRCM highlights the importance of awareness and safety when using such powerful laser systems.