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Reconfigurable optical waveguide based on lattice structure and application thereof

A lattice structure and optical waveguide technology, applied in optics, nonlinear optics, instruments, etc., can solve the problems of inflexible data service bandwidth allocation and low transmission efficiency, so as to improve construction flexibility, realize reconfigurability, improve The effect of work efficiency

Inactive Publication Date: 2017-12-15
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional optical network shows weaknesses such as inflexible data service bandwidth allocation and low transmission efficiency.

Method used

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  • Reconfigurable optical waveguide based on lattice structure and application thereof
  • Reconfigurable optical waveguide based on lattice structure and application thereof
  • Reconfigurable optical waveguide based on lattice structure and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1-2 shown.

[0034] A reconfigurable optical waveguide based on a lattice structure, comprising a substrate and an upper strip electrode 1 and a lower strip electrode 3 arranged on the upper and lower surfaces of the substrate 2; the upper strip electrode 1 is along the width of the substrate 2 direction, the lower strip electrode 3 is arranged along the length direction of the substrate 2; the upper strip electrode 1 and the lower strip electrode 3 are vertically arranged; the overlapping area of ​​the upper strip electrode 1 and the lower strip electrode 3 constitutes a refractive index The control unit 4; the substrate 2 is a material with a thermo-optic effect.

[0035] X number of upper strip-shaped electrodes 1 and Y number of lower strip-shaped electrodes 3 are respectively arranged on the upper and lower surfaces of the substrate. where X=Y=10000.

Embodiment 2

[0037] The reconfigurable optical waveguide based on the lattice structure as described in Embodiment 1, the difference is that the substrate 2 is a cuboid structure.

Embodiment 3

[0039] The reconfigurable optical waveguide based on the lattice structure as described in Embodiment 1, the difference is that the material of the substrate 2 is silicon.

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Abstract

The invention relates to a reconfigurable optical waveguide based on a lattice structure and application thereof. The reconfigurable optical waveguide based on the lattice structure comprises a substrate, an upper strip electrode and a lower strip electrode, wherein the upper strip electrode and the lower strip electrode are arranged on the upper and lower surfaces of the substrate respectively; the upper strip electrode is arranged in the width direction of the substrate, and the lower strip electrode is arranged in the length direction of the substrate; the upper strip electrode is perpendicular to the lower strip electrode; an overlapping area between the upper strip electrode and the lower strip electrode forms a refractive index control unit; the substrate is made of materials with a thermo-optic effect. The reconfigurable optical waveguide based on the lattice structure can achieve simultaneous construction and work of multiple devices and further improve construction flexibility and working efficiency.

Description

technical field [0001] The invention relates to a reconfigurable optical waveguide based on a lattice structure and an application thereof, belonging to the technical field of reconfigurable optical devices. Background technique [0002] With the progress of society and the continuous development of science and technology, people's demand for information is increasing day by day, the continuous expansion of network scale and the continuous deployment of various new services have put forward higher requirements for optical networks. However, the traditional optical network shows weaknesses such as inflexible data service bandwidth allocation and low transmission efficiency. Reconfigurable technology has attracted widespread attention due to its advantages such as flexibility, scalability, adaptability to new services, and green energy saving. [0003] With the continuous development of reconfigurable technology, people's research on various reconfigurable optical devices has...

Claims

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Application Information

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IPC IPC(8): G02F1/01
CPCG02F1/0147
Inventor 季伟公姿苏尹锐
Owner SHANDONG UNIV