Device and method for treating rough face of the inner groove of quartz base plate for optical fiber coupler

An optical fiber coupler, quartz substrate technology, applied in grinding/polishing safety devices, surface polishing machine tools, machine tools suitable for grinding workpiece edges, etc. , high processing accuracy requirements, to achieve the effect of good processing quality, less workpiece damage and high processing efficiency

Inactive Publication Date: 2017-07-18
YANGTZE OPTICAL FIBRE & CABLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This innovation allows for better cleaning performance when polishing surfaces made from materials like ceramics or glass due to its flexibility that makes it easier to achieve smooth contact between the material being treated and other parts during treatment processes such as sand blasting. Additionally, this technology uses no harmful substances while treating these types of products effectively.

Problems solved by technology

This patented technical problem addressed by this patent relates to improving the bonding strength between an Optical Fiber (OFC) chip and its mounting material for use with devices like lasers that generate light signals through their own resonator cavities. Current techniques involve either chemically etchings or mechanic polishing which have negative effects such as causing damage to sensitive components within these systems.

Method used

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  • Device and method for treating rough face of the inner groove of quartz base plate for optical fiber coupler
  • Device and method for treating rough face of the inner groove of quartz base plate for optical fiber coupler
  • Device and method for treating rough face of the inner groove of quartz base plate for optical fiber coupler

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Embodiment Construction

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0029] Such as Figure 1-2 Shown is a rough surface treatment device 100 for the inner groove of the quartz substrate for optical fiber couplers according to a preferred embodiment of the present invention, including a fixed table 10 , a flexible brush 30 , a mortar pipe 50 and a reciprocating drive device 70 . The flexible brush 30 is correspondingly installed above the fixed workbench 10. The flexible brush 30 includes a brush plate 31 and bristles 32 fixed below the brush plate 31. The brush plate 31 is provided with a through hole 311. The mortar pipeline 50 is installed on the flexible brush 30. Above, the mortar 60 can flow out from the mortar pipe 50 and flow into the bristles 32 through the through hole 311. The re

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Abstract

The invention relates to a rough surface treatment device for an inner groove of a quartz substrate for an optical fiber coupler, which includes a fixed workbench, a flexible brush, a mortar nozzle and a reciprocating drive device. The flexible brush is correspondingly installed above the fixed workbench, and the flexible brush It includes a brush plate and bristles fixed under the brush plate, the brush plate is provided with a through hole, the mortar nozzle is installed above the flexible brush, the mortar can flow out from the mortar nozzle, and pass through the The bristles flow into the through holes, and the reciprocating drive device is connected with the flexible brush plate to drive the flexible brush to reciprocate. The invention uses a flexible brush to drive the mortar to perform soft contact friction on the inner groove of the quartz substrate, which not only has little damage to the workpiece, but can greatly reduce the processing stress of the product, and the rough surface is evenly sanded, and the processing quality of the workpiece is good; the processing device and process are simple and no high-tech is required. Accurate alignment, increasing the area of ​​the flexible brush can be processed in batches at the same time, and the processing efficiency is high; no chemical corrosive agent is used in the present invention, which is beneficial to environmental protection.

Description

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Claims

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Application Information

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Owner YANGTZE OPTICAL FIBRE & CABLE CO LTD
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