Matches 1 - 11 out of 11
Match Document Document Title
7190304 System for interception and defeat of rocket propelled grenades and method of use  
A method for intercepting and a defeating rocket propelled grenade (RPG) which includes the steps of detecting a thermal signature from a launch of the RPG; and cueing a narrow beam radar which...
7183966 Dual mode target sensing apparatus  
A dual-mode target seeking apparatus having a seeker dome defining an aperture and transmissive to microwave frequency energy of a first frequency and to light wave energy at a second frequency and...
6943873 Fiber optical laser detection and ranging system  
One aspect of the invention relates to a laser ranging system. In this version of the invention, a guided missile is provided with laser that directs laser radiation in the general direction of a...
6851645 Non-coherent fresnel direction finding method and apparatus  
A method and apparatus for finding a relative direction of received radiation is described. The received radiation is incident upon a window system at an angle and is transmitted therethrough. The...
6841766 Apparatus and method for detecting the location, intensity and initiation time of an energy pulse  
A plurality of energy couplers ( 12 ) receives signals from an energy pulse, each of the energy couplers ( 12 ) having a defined field of view, the field of views of at least some of the energy...
6727511 Sensor array system for object position detection  
A sensor array system for detecting the position of an object or energy source. The system includes a plurality of sensors, each sensor having a limited field of view and being capable of detecting...
6665063 Distributed laser obstacle awareness system  
A distributed laser based obstacle awareness system for use on-board an aircraft comprises: a plurality of obstacle detecting sensors disposable at a corresponding plurality of locations of the...
6507392 Single multiple aperture (“SMART”) lens system  
One version of the invention relates to a laser detection system that includes a ball lens and a plurality of fiber optic bundles placed adjacent the ball lens so that incoming light rays are...
EP1167991A2 Method and apparatus for direction recognition of pulsed laser beams using the time interval principle  
Abstract not available for EP1167991 Abstract of corresponding document: DE10032162 The beam direction detection method uses a time interval measuring principle, in which a digital time measuring...
6268822 Dual-frequency millimeter wave and laser radiation receiver  
A tandem dual-frequency sensor for a missile that uses a steerable dichroic primary millimeter wave reflector to reflect millimeter wave energy to a secondary reflector while passing laser light in...
6163372 Fiber optic laser detection and ranging system  
One aspect of the invention relates to a laser ranging system. In one embodiment, the invention includes: a laser adapted to transmit a beam of laser radiation to a target area; a plurality of...
Matches 1 - 11 out of 11