Method and apparatus for collecting optical signals

By segmenting and focusing the optical signal, and setting the interface unit array perpendicular to the laying surface of the optical waveguide, the problem of poor transmission quality and efficiency of optical chips in large-scale optical signal transmission is solved, and low-loss optical signal reception is achieved.

CN122179010APending Publication Date: 2026-06-09PHOTONIC VIEW TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
PHOTONIC VIEW TECHNOLOGY CO LTD
Filing Date
2024-12-09
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing optical chips suffer from poor transmission quality and efficiency in scenarios involving large-scale optical signal transmission, failing to effectively guarantee complete reception of optical signals.

Method used

The target optical signal is divided into n*m unit optical signals, and focused and distributed through an optical focusing structure and an interface unit array. The interface unit array is set perpendicular to the laying surface of the optical waveguide to ensure that the optical signal receiving module can receive the optical signal completely.

Benefits of technology

It achieves low-loss transmission between the optical signal receiving module and the optical signal source, improves transmission efficiency and quality, and ensures complete reception of optical signals.

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Abstract

This invention provides an optical signal collection method and an optical signal collection device. The method segments and focuses a target optical signal, receives the segmented optical signal through an interface unit of an optical signal receiving module, and matches the spread of the optical signal source with the spread received by the optical signal receiving module. This method achieves complete signal transmission between the optical signal source and the optical signal receiving module. The optical signal collection device includes an optical focusing structure and an optical signal receiving module. The optical focusing structure segments and focuses the optical signal, and the interface unit of the optical signal receiving module receives the segmented optical signal. By matching the spread of the optical signal source with the spread received by the optical signal receiving module, this invention ultimately achieves low-loss optical signal transmission. This invention has the advantages of high transmission efficiency, good transmission quality, simplicity, convenience, and strong reusability.
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