Abstract: A system for detecting controlled substances on an object including at least one laser for illuminating at least part of an object with laser energy and either a second harmonic detector or a luminescence controlled substance detector, or both. Additionally, a system also including a Raman scattering controlled substance detector is disclosed.
Type:
Grant
Filed:
May 2, 2003
Date of Patent:
August 8, 2006
Assignee:
Laser Detect Systems Ltd.
Inventors:
Mordechai Brestel, Michael Gaft, Uzi Sharon