The Research Progress of High-end Optical Fiber Technologies for Large-capacity Communication

CHEN Wei; YUAN Jian; HE Zuo-wei; SONG Jun; ZHANG Gong-hui; YU Hai-ming

doi:10.13756/j.gtxyj.2017.01.009

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The Research Progress of High-end Optical Fiber Technologies for Large-capacity Communication

- The Research Progress of High-end Optical Fiber Technologies for Large-capacity Communication
- Study on Optical communication Issue 1, Pages: 27-29(2017)
- 作者机构：
  
  江苏亨通光纤科技有限公司
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2017.01.009
  CLC： TN929.11
- Published：2017，
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[1]陈伟,袁健,贺作为,宋君,张功会,于海明.我国大容量通信用高端光纤技术的研究进展[J].光通信研究,2017(01):27-29+33.

CHEN Wei, YUAN Jian, HE Zuo-wei, et al. The Research Progress of High-end Optical Fiber Technologies for Large-capacity Communication. [J]. (1):27-29(2017)
[1]陈伟,袁健,贺作为,宋君,张功会,于海明.我国大容量通信用高端光纤技术的研究进展[J].光通信研究,2017(01):27-29+33. DOI： 10.13756/j.gtxyj.2017.01.009.

CHEN Wei, YUAN Jian, HE Zuo-wei, et al. The Research Progress of High-end Optical Fiber Technologies for Large-capacity Communication. [J]. (1):27-29(2017) DOI： 10.13756/j.gtxyj.2017.01.009.

摘要

文章总结了我国在高端光纤技术方面的研究进展:400Gbit/s用高端光纤技术包括超低损耗光纤技术和大有效面积光纤技术

我国研制的超低损耗光纤在1 550nm的衰减为0.167dB/km

达到了国际先进水平;但大有效面积光纤在1 550nm的有效面积仅为130μm

与国际的150μm

有一定差距;在Tbit/s大容量空分复用光纤方面

我国进行了少模光纤、多芯光纤和轨道角动量光纤的基础探索研究

与国际水平相当。研究结论表明

我国在大容量通信用高端光纤技术方面达到了国际先进水平

这为我国下一代高速光纤通信技术探索了新的可能性。

Abstract

In this paper

the research progress of high-end optical fiber technology in our country is analyzed and summarized.The high-end optical fiber technologies for 400Gbit/s system include ultra-low-loss optical fiber and large-effective-area optical fiber.In China

the attenuation for ultra-low-loss optical fiber has achieved 0.167dB/km

which has reached the international advanced level.The effective area at wavelength of 1 550 nm for large-effective-area optical fiber has achieved 130μm

which has a certain gap compared with the international level of 150μm

.Based on the research of Tbit/s large capacity Space-Division-Multiplexing（SDM）optical fiber

the basic researches of the multi-core optical fiber and Orbital Angular Momentum（OAM）fiber are carried out and have achieved great progress.The research results show that the high-end optical fiber technologies for large-capacity optical communication have reached the international advanced level

which bring a new possibility for the next generation of high-speed optical fiber communication technology.

关键词

高端光纤超低损耗光纤大有效面积光纤400Gbit/s系统空分复用

Keywords

high-end optical fiberultra-low-loss fiberlarge-effective-area fiber400 Gbit/s systemSDM

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Related Institution

Key Laboratory of Novel Specialty Fiber Optics and Optical Fiber Preform, Hengtong Optic-electric Co., Ltd.

Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University

R & D Department, Hengtong Optical Material Co., Ltd.

School of Communication and Information Engineering,CUPT

School of Advanced Manufacturing Engineering,CUPT

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