NASA NTRS · 19770000371
Rotating optical coupler for signal transmission
Abstract
Optical coupler using Dove prism assembly to form stationary image of rotating object, transmits data across rotating interface without sliprings or other mechanical contacts. Device can handle many high-bit-rate data channels.
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Ivie, C. V.. 1977-03-01. Rotating optical coupler for signal transmission. https://ntrs.nasa.gov/citations/19770000371
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