Detecting a target using an optical augmentation sensor

Details Detecting a target using an optical augmentation sensor Detecting a target using an optical augmentation sensor

2011-07-12

2011-07-12

Pham, Hoa Q. (Department: 2886)

Optics: measuring and testing

Of light reflection

Reexamination Certificate

active

07978330

ABSTRACT:
In one embodiment, detecting a target includes directing a laser beam towards an area and detecting the laser beam reflected from the area. Whether the received laser beam comprises an optically augmented reflection indicating retro-reflection from a target is determined. The target indicates presence of an explosive device. The target is detected if the received laser beam comprises the optically augmented reflection.

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