Ultrasonic/mechanical combination grinding technique for fiber optic connector

LI Xin-he; TANG Yong-zheng; ZHANG Qi-li

doi:10.13756/j.gtxyj.2005.04.012

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Ultrasonic/mechanical combination grinding technique for fiber optic connector

- Ultrasonic/mechanical combination grinding technique for fiber optic connector
- Study on Optical communication Issue 4, Pages: 36-38(2005)
- 作者机构：
  
  1. 中南大学机电工程学院
  2. 中南大学机电工程学院湖南长沙410083
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2005.04.012
  CLC： TN256
- Published：2005，
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[1]李新和,唐永正,张祁莉.光纤连接器端面的超声/机械复合研磨[J].光通信研究,2005(04):36-38+60.

LI Xin-he, TANG Yong-zheng, ZHANG Qi-li. Ultrasonic/mechanical combination grinding technique for fiber optic connector. [J]. (4):36-38(2005)
[1]李新和,唐永正,张祁莉.光纤连接器端面的超声/机械复合研磨[J].光通信研究,2005(04):36-38+60. DOI： 10.13756/j.gtxyj.2005.04.012.

LI Xin-he, TANG Yong-zheng, ZHANG Qi-li. Ultrasonic/mechanical combination grinding technique for fiber optic connector. [J]. (4):36-38(2005) DOI： 10.13756/j.gtxyj.2005.04.012.

摘要

介绍了一种引入超声波研磨光纤连接器的新型研磨方式。对这种实验装置进行了简单的介绍

并将这种研磨的结果和普通研磨的结果进行了对比和分析

结果表明这种研磨方式的研磨效率比普通研磨提高了4

倍

平均表面粗糙度

3nm

平均回波损耗

-60dB

平均插入损耗

0.1dB。

Abstract

The most important aspect in the processing of optical fiber connector is the ultra-precision of endface of the ferrule. This paper discussed a new ultrasonic grinding processing

gave a simple analysis of the mechanism of the new lapping processing

and compared this new grinding processing with the conventional polishing processing. The results show that the grinding efficiency is raised by at least 4

times compared to that of processesing

average the surface roughness Ra of the fiber area is smaller than 3 nm

the corresponding average return losses is less than -60 dB and the average insertion losses is down 0.1 dB.

关键词

光纤连接器超声波研磨插入损耗回波损耗

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