Optical functional device of an optical waveguide type

Details Optical functional device of an optical waveguide type Optical functional device of an optical waveguide type

1988-02-22

1990-01-30

Gonzalez, Frank

350 9634, G12B 610

Patent

active

048969303

ABSTRACT:
The present invention relates to an optical functional device of an optical waveguide type, particularly to an optical waveguide type with an organic nonlinear optical material suitable for the use in the fields of optical communication or optical information processing. In other words, the present invention provides an optical functional device having an organic nonlinear optical material as an optical waveguide embedded into the surface of a substrate and being an organic nonlinear optical material charged into a hollow part which is composed of a channel as a slit provided on the surface of said substrate and a further substrate for covering the upper part of the channel.

REFERENCES:
patent: 4199698 (1980-04-01), Bethea et al.
patent: 4639074 (1987-01-01), Murphy
patent: 4701008 (1987-10-01), Richard et al.
patent: 4725114 (1988-02-01), Murphy
Tomaru et al., "Organic Crystals-Waveguides"; 06/01/1984; Optics Communications; vol. 50, No. 3; pp. 154-156.

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