DUAL HELIX RF DISCHARGE WITH SINGLE DRIVER FOR RING LASER GYROSCOPE

Apparatus for stabilizing the position of the electric component of a radio frequency electro-magnetic field using two adjacent coils, each of length substantially one quarter wavelength, and driving the coils from a radio frequency source to ensure that the adjacent ends of the two coils have elect...

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Bibliographische Detailangaben
Hauptverfasser:	HAHN, TAE W, GROVER, BRUCE C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	Apparatus for stabilizing the position of the electric component of a radio frequency electro-magnetic field using two adjacent coils, each of length substantially one quarter wavelength, and driving the coils from a radio frequency source to ensure that the adjacent ends of the two coils have electric field components that are opposite in phase. The apparatus is useful particularly for energizing ring lasers of ring laser gyros.