Radiant energy – Ionic separation or analysis – Static field-type ion path-bending selecting means
Patent
1977-05-18
1979-08-28
Hille, Rolf G.
Radiant energy
Ionic separation or analysis
Static field-type ion path-bending selecting means
350 9629, 250227, G02B 514
Patent
active
041659139
ABSTRACT:
Binary information developed on a rotating member is applied in the form of light signals to one end of an optical fiber which is disposed about the rotating member and positioned adjacent a stationary light detector. The surface of the optical fiber is roughened so that a portion of the light that axially propagates along the optical fiber is transmitted through the roughened wall of the fiber and is received at the light detector. The latter converts the thus received light signals into corresponding binary signals. In accordance with one aspect of the present invention, plural independent data coupling channels may be employed.
REFERENCES:
patent: 2506672 (1950-05-01), Kell et al.
patent: 3510667 (1970-05-01), Cleveland et al.
patent: 3742486 (1973-06-01), Skidmore
patent: 3809455 (1974-05-01), Pekau
patent: 3922714 (1975-11-01), Delavie
R. G. Burke, et al., "Fiber Optic Repeater Bypass Switch", IBM Tech. Disclosure Bulletin, vol. 18, No. 2, Jul. 1975, p. 481-482.
Hille Rolf G.
Lockheed Electronics Company, Inc.
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