掺铒波导放大器的高性能化最新进展

陈宝宝; 周佩奇; 陈代高; 王栋; 谭旻; 肖希

doi:10.13756/j.gtxyj.2026.250338

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掺铒波导放大器的高性能化最新进展

光电子器件技术 | 更新时间：2026-03-03

- 掺铒波导放大器的高性能化最新进展
- Recent Advances in High-Performance Erbium-Doped Waveguide Amplifiers
- 光通信研究 2026年第1期
- 作者机构：
  
  1.华中科技大学　集成电路学院，武汉　 430074
  2.中国信息通信科技集团有限公司　光通信技术和网络全国重点实验室　武汉　 430074
  3.中国信息通信科技集团有限公司　国家信息光电子创新中心，武汉　 430074
- 作者简介：
  
  陈宝宝（1996-），女，河南驻马店人。工程师，博士，主要研究方向为超低损耗光集成器件和片上集成光放大器件。
  肖希，教授级高工。E-mail：xiaoxi@noeic.com
- 基金信息：
  
  中国博士后科学基金第75批面上资助项目(2024M753631);中国博士后科学基金第18批特别资助项目(2025T180223);湖北省自然科学基金青年资助项目(JCZRQN202501313);工信部高质量发展资助项目(2023GX169)
- DOI：10.13756/j.gtxyj.2026.250338
  中图分类号： TN256
- 收稿：2025-10-29，
  
  修回：2025-11-26，
  
  纸质出版：2026-02-10
- 稿件说明：
移动端阅览
陈宝宝，周佩奇，陈代高，等. 掺铒波导放大器的高性能化最新进展[J]. 光通信研究，2026(1): 250338.

Chen B B, Zhou P Q, Chen D G, et al. Recent Advances in High-Performance Erbium-Doped Waveguide Amplifiers[J]. Study on Optical Communications, 2026(1): 250338.
陈宝宝，周佩奇，陈代高，等. 掺铒波导放大器的高性能化最新进展[J]. 光通信研究，2026(1): 250338. DOI： 10.13756/j.gtxyj.2026.250338.

Chen B B, Zhou P Q, Chen D G, et al. Recent Advances in High-Performance Erbium-Doped Waveguide Amplifiers[J]. Study on Optical Communications, 2026(1): 250338. DOI： 10.13756/j.gtxyj.2026.250338.

摘要

随着数据中心、第五/六代移动通信（5G/6G）及高性能计算对带宽需求的爆炸式增长，片上光子集成回路成为实现高密度和低损耗信息处理的关键。作为补偿光子芯片中信号损耗的关键器件，掺铒波导放大器（EDWA）凭借其小型化、低功耗与高集成度等优势，在光通信、传感与光电子系统中展现出重要应用价值。文章系统综述了掺杂稀土离子集成放大器的最新进展，深入分析了影响EDWA核心性能指标的关键因素，并比较了基于不同波分复用（WDM）方案的EDWA的性能优劣。最后，文章展望了高性能EDWA的发展方向，指出其在实现动态增益调控、异构集成与宽带化方面的潜力，为推动EDWA从实验室研究走向规模化通信应用提供了技术参考。

Abstract

The explosive growth in bandwidth demand driven by data centers

the 5th/6th Generation Network (5G/6G) communications

and high-performance computing has made photonic integrated circuits crucial for high-density

low-loss information processing. As key devices for compensating signal loss in photonic chips

Erbium-Doped Waveguide Amplifier (EDWA) s have demonstrated significant application potential in optical communications

sensing

and optoelectronic systems due to its miniaturization

low power consumption

and high integration capability. This review systematically summarizes recent advances in rare-earth-ion-doped integrated amplifiers. It provides an in-depth analysis of key factors affecting core performance metrics of EDWA

and compares the performance advantages and limitations of different Wavelength Division Multiplexing (WDM) schemes. Finally

we outline future development directions for high-performance EDWA

highlighting their potential in dynamic gain control

heterogeneous integration

and broadband operation

thereby offering technical insights to facilitate the transition of EDWA from laboratory research to large-scale communication applications.

关键词

Keywords

references

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