Patent ID: 8124925

Claim:
A simulation system comprising: a plurality of detectors configured to individually detect incident radiation in a field of view in elevation on an order of one hundred eighty degrees, a detector of the plurality of detectors including a sensor comprising a circular perimeter and multiple sensor surfaces to detect the incident radiation within the field of view, wherein each of a plurality of the multiple sensor surfaces has a first edge abutting the circular perimeter, and second and third edges abutting edges of others of the plurality of the multiple sensor surfaces, the detector configured to: refract, via a hypohemispherical lens, a portion of the incident radiation towards an interior surface of a reflective frustum, the reflective frustum circumscribing the circular perimeter; reflect, by the interior surface of the reflective frustum, the portion of the incident radiation onto at least one of the sensor surfaces; convert the portion of the incident radiation to an electrical signal; and sense the electrical signal; and a plurality of weapon mounted, moveable sources of beams of radiant energy with wavelengths in a wavelength range detectable by the plurality of detectors.