3D integrated guiding structure

Optical waveguides – Integrated optical circuit

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Details

385 15, 385130, 385131, 385 42, 385 50, G02B 610

Patent

active

051596997

ABSTRACT:
In an optic coupler, two guides made in the thickness of a substrate are located in two distinct planes. They have sinuous configuration so as to have at least one coupling zone perpendicularly to the planes of the guides. Application: optic switching.

REFERENCES:
patent: 4901321 (1990-02-01), Blondeau et al.
patent: 4952015 (1990-08-01), Van Ruyven
Journal of Applied Physics, 66, No. 5, Sep. 1, 1989, pp. 2200-2205, L. C. So, et al., "A New Integrable Optical Modulator-Switch Optimized for Speed and Power Consumption".

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