HELMET-MOUNTED HOLOGRAPHIC AIMING SIGHT
A head-coupled sighting reticle having a hologram incorporated in a helmet faceplate illuminated by a point source of light. The hologram is constructed by creating a spherical-plane wave-interference pattern. In operation, the pilot looks through the hologram, and superimposes the virtual image of...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A head-coupled sighting reticle having a hologram incorporated in a helmet faceplate illuminated by a point source of light. The hologram is constructed by creating a spherical-plane wave-interference pattern. In operation, the pilot looks through the hologram, and superimposes the virtual image of a point source, or other configuration, on the target. The pilot's head position then indicates the direction to the target. |
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