Designed for large areas (up to 15 acres) and long-range covert lighting applications. Incorporates a high power laser diode and patented internal optical assembly, and delivers the highest near infrared light output available, while achieving a Class 1 eye safety rating (IEC-60825-1). A range of fixed beam widths are available to meet specific applications. Laser diode-based illuminators deliver exceptional low life cycle costs, even illumination. ALS is a cost-effective alternative to thermal imaging cameras.