Abstract— This paper isbased on the detection of the explosive. Detection of explosives is based ontechnologies that focus on either bulk explosives or traces of explosives. Bulk explosives can be detected indirectly byimaging characteristic shapes of the explosive charge, detonators, and wires ordirectly by detecting the chemical composition or dielectric properties of theexplosive material. Trace detection of explosive or on explosive particles thatare deposited on nearby surfaces. Sensors are usedwhich is assign to X ray radiation,optical radiation sensors, as well as detectors applied in gas chromatography,electrochemical and chemical sensors. Also, neutron technique and attractiveresonance devices were analyze. Special thought was drawn to optoelectronicsensors of explosive devices.
Keywords: Unstable device sensors,detection of explosive materials, Bulk explosives, X ray rays, optical emission sensors.