无机材料学报

• 研究论文 •    下一篇

宽带放大器用碲酸盐玻璃研究进展

周跃芬1; 刘粤惠1; 戴世勋1,2; 邓再德1; 姜中宏1,2   

  1. 1. 华南理工大学光通信材料研究所 广州 510640; 2. 中国科学院上海光学精密机械研究所, 上海 201800
  • 收稿日期:2002-04-16 修回日期:2002-05-28 出版日期:2003-05-20 网络出版日期:2003-05-20

宽带放大器用碲酸盐玻璃研究进展

ZHOU Yue-Fen1; LIU Yue-Hui1; DAI Shi-Xun1,2; DENG Zai-De1; JIANG Zhong-Hong1,2   

  1. 1. Materials Research Laboratory for Optics and Communication; South China University of Technology; Guangzhou 510640; China; 2. Shanghai Institute of Optics & Fine Mechanics; Chinese Academy of Sciences; Shanghai 201800; China);
  • Received:2002-04-16 Revised:2002-05-28 Published:2003-05-20 Online:2003-05-20

摘要: 硫酸盐玻璃作为宽带放大器用掺解或掺铥基质材料目前已成为宽带玻璃主动光纤研究的重要组成部分。本文主要从碲酸盐玻璃组成、结构、热稳定性、光谱特性四个方面总结了碲酸盐玻璃研究进展,并对其发展趋势进行了评述。

关键词: 碲酸盐玻璃, 宽带放大器, 玻璃光纤

Abstract: As host materials for use in Er-doped fiber amplifier(EDFA) and Tm-doped fiber am-plifier(TDFA), tellurite glasses have played an important role in active optical fiber for broadband amplification. This paper summarizes the process of study on composition, structure, thermal stability and spectroscopic properties of tellurite glasses, and discusses their development prospects.

Key words: tellurite glass, broadband amplifier, glass optical fiber

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