1973-08-20
1976-06-15
Bauer, Edward S.
350 96WG, G02F 113
Patent
active
039633101
ABSTRACT:
An optical waveguide, which combines a thin film of aligned liquid-crystal sandwiched between two dielectric plates, is capable of performing many active optical processing functions such as modulation switching and beam deflection.
REFERENCES:
patent: 3311845 (1967-03-01), Koester
patent: 3694053 (1972-09-01), Kahn
patent: 3695745 (1972-10-01), Furukawa
patent: 3704060 (1972-11-01), McNaney
patent: 3802760 (1974-04-01), Sosnowski
patent: 3838908 (1974-10-01), Channin
Gia Russo, et al., "Electrooptic Modulation in Thin Film Waveguide," Appl Optics, vol. 10, pp. 2786-2788, Dec., 1971.
Sheridan, et al., "Electrooptic Switching in Low-Loss Liquid Crystal Waveguides," Applied Physics Letters, vol. 22, pp. 560-561, June 1, 1973.
Giallorenzi Thomas G.
Schnur Joel M.
Bauer Edward S.
Branning Arthur L.
Crane Melvin L.
Sciascia R. S.
The United States of America as represented by the Secretary of
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