A multi-layer composite optical micro-ring resonator structure

Abstract

The utility model discloses a kind of multilayer composite optical micro-ring resonator structures, including the longitudinally arranged export waveguide layer, resonator cavity layer and substrate layer, the resonator cavity layer is arranged on substrate layer upside, the export waveguide layer is arranged on resonator cavity layer upside, the application uses multilayer composite structure, input optical waveguide, micro-ring resonator structure and export optical waveguide are respectively processed in different medium layers, can effectively promote the integration of structure design, while also conducive to the processing and integration of different medium layers, such as optoelectronic, thermo-optic modulation structure, realize the effective improvement to optical micro-ring resonator, simultaneously can make light wave can be conducted and refracted in different medium, and then realized the three-dimensional transmission of light wave, changed original two-dimensional transmission mode.

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