SAL seeker with spatial and temporal sensors

A system and method for a semi-active laser seeker combining a temporal and a spatial sensor to form a seeker with a wide angle FOV and low angle error for use with spinning projectiles with spin rates of up to 300 Hz. The FOV is about 40 degrees and the angle error is less than 0.1 degrees. The see...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Moore, Eric C, Frey, Jr., Robert D, Choiniere, Michael J
Format:	Patent
Sprache:	eng
Schlagworte:	AIMING ANALOGOUS ARRANGEMENTS USING OTHER WAVES BLASTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MECHANICAL ENGINEERING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WEAPON SIGHTS WEAPONS
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Beschreibung
Zusammenfassung:	A system and method for a semi-active laser seeker combining a temporal and a spatial sensor to form a seeker with a wide angle FOV and low angle error for use with spinning projectiles with spin rates of up to 300 Hz. The FOV is about 40 degrees and the angle error is less than 0.1 degrees. The seeker utilizes a CCA and fits into a small, low cost package, of about 1.5 in3 or less.