RING LASER ANGULAR RATE SENSOR

Disclosed is a ring laser angular rate sensor having a plurality of intersecting bores (12) in a block (10). The intersecting bores are sealed by mirror assemblies (14) via a thermally formed hermetic seal. Furthermore, electrodes (16, 18, 20) also are connected to the block (10) via thermally forme...

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Bibliographic Details
Main Authors GUSTAFSON, HARRY A, WEBER, MARK W
Format Patent
LanguageEnglish
Published 20.07.1988
Edition4
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:Disclosed is a ring laser angular rate sensor having a plurality of intersecting bores (12) in a block (10). The intersecting bores are sealed by mirror assemblies (14) via a thermally formed hermetic seal. Furthermore, electrodes (16, 18, 20) also are connected to the block (10) via thermally formed hermetic seals.
Bibliography:Application Number: EP19860106211