Optical waveguide linear modulator array

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350160R, G02B 514, G02F 105

Patent

active

039543234

ABSTRACT:
An optical waveguide linear modulator array comprising an optical waveguide having an input coupler and an output coupler. The waveguide or substrate is formed of electrooptical material with different shaped electrodes secured thereto. An electrical field applied between the electrodes modulates the radiation passing through the waveguide so that the radiation may be phase shifted or shaped into desired outputs.

REFERENCES:
patent: 3208342 (1965-09-01), Nethercot
patent: 3311845 (1967-03-01), Koester
patent: 3614198 (1971-10-01), Martin et al.
patent: 3650602 (1972-03-01), Lee et al.
patent: 3674337 (1972-07-01), Marcatili
patent: 3695745 (1972-10-01), Furukawa
patent: 3753157 (1973-08-01), Ash et al.
ash et al., "Switchable Optical Waveguide", IBM Technical Disclosure Bulln, Vol. 14, No. 3, Aug. 1971, pp. 999-1000.

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