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硅酸盐通报 ›› 2024, Vol. 43 ›› Issue (3): 1087-1102.

所属专题: 玻璃

• 玻璃 • 上一篇    下一篇

光隔离器用近红外偏振玻璃研究进展

何勇涛1, 马晓1, 胡宇浩1, 侯田江1, 胡露1, 赵文琪1, 冯晋阳2   

  1. 1.长飞光纤光缆股份有限公司,光纤光缆先进制造与应用技术全国重点实验室,武汉 430070;
    2.武汉理工大学,硅酸盐建筑材料国家重点实验室,武汉 430070
  • 收稿日期:2023-09-15 修订日期:2023-11-21 出版日期:2024-03-15 发布日期:2024-03-27
  • 作者简介:何勇涛(1994—),男。主要从事特种玻璃、特种陶瓷的研究。E-mail:heyongtao@yofc.com
  • 基金资助:
    湖北省先进材料领域重点研发计划(2020BAB061)

Research Progress of Near-Infrared Polarized Glass for Optical Isolators

HE Yongtao1, MA Xiao1, HU Yuhao1, HOU Tianjiang1, HU Lu1, ZHAO Wenqi1, FENG Jinyang2   

  1. 1. National Key Laboratory of Advanced Manufacturing and Application Technology of Optical Fiber and Cable, Yangtze Optical Fibres and Cable Joint Stock Limited Company, Wuhan 430070, China;
    2. State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China
  • Received:2023-09-15 Revised:2023-11-21 Online:2024-03-15 Published:2024-03-27

摘要: 近红外偏振玻璃在近红外波段具备优异的偏振性能、高透过率、低拔插损耗以及优异的耐久性等特征,被广泛用于光通信、光调制器以及激光器等行业。这类材料通过在玻璃内形成长棒状或针状阵列纳米金属颗粒结构来制备,当前主要的制备方法为拉伸还原法。本文详细介绍了近红外偏振玻璃的偏振原理以及性能测试,综述了当前国内外主流的近红外偏振玻璃配方体系及制备工艺研究现状,并对近红外偏振玻璃的发展进行了展望。

关键词: 近红外偏振玻璃, 体系, 制备工艺, 光通信, 光隔离器

Abstract: Near-infrared polarized glass is widely used in optical communication, optical modulator and laser industry because of its excellent polarization performance, high transmittance, low plug loss in the near-infrared band and excellent durability. This kind of material is prepared by forming a long rod or needle array of nano-metal particle structure in the glass, and the main preparation method is stretching-reduction method. The principle of polarization and performance testing of near-infrared polarized glass are introduced in detail. The current research status of main near-infrared polarized glass system and preparation technology of near-infrared polarized glass at home and abroad are reviewed. The development of near-infrared polarized glass is also prospected.

Key words: near-infrared polarized glass, formula system, preparation technology, optical communication, optical isolator

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