28.09 Tbit/s 12000 km Ultra-High Capacity-Distance Product Single-Mode Optical Fiber Transmission System

Lin Jiang; Anlin Yi; Xingchen He; Zhengyu Pu; Youren Yu; Wei Pan; Jie Luo; Liangming Xiong; Chengpeng Fu; Qianggao Hu; Lianshan Yan

doi:10.3788/AOS202242.1706003

Acta Optica Sinica, Volume. 42, Issue 17, 1706003(2022)

28.09 Tbit/s 12000 km Ultra-High Capacity-Distance Product Single-Mode Optical Fiber Transmission System

Lin Jiang^1,4, Anlin Yi¹, Xingchen He¹, Zhengyu Pu¹, Youren Yu¹, Wei Pan¹, Jie Luo², Liangming Xiong², Chengpeng Fu³, Qianggao Hu³, and Lianshan Yan^1,4、*

Author Affiliations

¹Center for Information Photonics & Communications, Southwest Jiaotong University, Chengdu 611756, Sichuan, China

²State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fiber and Cable Company Ltd., Wuhan 430070, Hubei, China

³Accelink Technologies Co., Ltd., Wuhan 430205, Hubei, China

⁴Peng Cheng Laboratory, Shenzhen 518000, Guangdong, China

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Figures & Tables(9)

Fig. 1. Experimental setup of transoceanic optical fiber loop transmission system

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Fig. 2. Digital signal processing module in receiver

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Fig. 3. Principle of adaptive dispersion estimation algorithm

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Fig. 4. Schematic diagram of digital backward transmission algorithm

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Fig. 5. Optical spectrum at transmitter, and optical spectrum after 12000 km transmission. (a) Optical spectrum at transmitter;(b) optical spectrum after 12000 km transmission

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Fig. 6. Estimated chromatic dispersion values with different wavelength channels

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Fig. 7. BER results for all channels after 12000 km single-mode fiber transmission

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Table 1. Main experimental results of ultra-high capacity-distance product space division multiplexing optical fiber transmission system

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Table 1. Main experimental results of ultra-high capacity-distance product space division multiplexing optical fiber transmission system

Condition	Year	Fiber type	Wavelength /nm	Type of amplifier	Modulation format	Capacity /（Tbit·s^-1）	Distance /km	Product /（Pbit·s^-1·km）	Country	Ref. No.
Ultra-high capacity （>1000 Tbit·s^-1）
	2017	32C- MCF	46	C band EDFA	16-QAM （quadrature amplitude modulation）	1001	205.6	205.8	Japan （NTT）	［6］
	2018	19C-6M- FM-MCF	739	C+L band EDFA	16/64-QAM	10160	11.3	114.808	Japan （KDDI）	［7］
	2019	4C-3M- FM-MCF	368	C+L band EDFA	256-QAM	1200	3.37	4.044	Japan （NICT）	［8］
	2020	38C-3M- FM-MCF	368	C+L band EDFA	64/256-QAM	10660	13	138.58	Japan （NICT）	［9］
	2020	38C-3M- FM-MCF	368	C+L band EDFA	4/16/64-QAM	6200	65	403	Japan （NICT）	［10］
Ultra-long distance （>3000 km）	2016	12C-WC-MCF	90	C band EDFA	8D-APSK	105.1	14350	1508.2	USA （TE）	［11］
	2016	12C-WC-MCF	270	C+L band EDFA	16-APSK	520	8830	4591.6	USA （TE）	［12］
	2019	12C-WC-MCF	152	C band EDFA	8D-QPSK （quadrature phase shift keying）	130.8	12700	1661.16	USA （TE）	［13］
	2021	4C-CC-MCF	552	C+L+S band E/TDFA+Raman	16QAM	319	3001	957.319	Japan （NICT）	［14］
	2021	4C-CC-MCF	152	C band EDFA	QPSK	50.47	9150	461.8	Japan （KDDI）	［15］
	2022	4C-CC-MCF	552	C+L+S band E/TDFA+Raman	QPSK	184.8	8027	1483.389	Japan （NICT）	［16］

Table 2. Main experimental results of ultra-high capacity-distance product single-mode optical fiber transmission system

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Table 2. Main experimental results of ultra-high capacity-distance product single-mode optical fiber transmission system

Year	Wavelength /nm	Type of amplifier	Modulation format	Capacity /（Tbit·s^-1）	Distance /km	Product /（Pbit·s^-1·km）	Country	Ref. No.
2017	332	C+L band EDFA	Opt32QAM	50.962	11185	570	USA （NEC）	［17］
2017	179	C+L band EDFA	PS-64QAM	65	6600	429	France （Bell Lab）	［18］
2018	295	C+L band EDFA	PS-40APSK	51.5	17107	881	USA （TE）	［19］
2020	306	C+L band Raman/EDFA	GS-64QAM	74.38	6300	468.6	UK （UCL）	［20］
2021	80	C band Raman	16QAM	16	10000	160	China （CICT）	［21］
2022	129	C band EDFA	PS-16QAM	28.2	8191	231	China （SWJTU）	［22］
2022	552	C+L+S band E/TDFA/Raman	QPSK	43.5	10072	438.132	Japan （NICT）	［23］
2022	129	C band EDFA	PS-16QAM	28.09	12000	337	China （SWJTU）	This work

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Lin Jiang, Anlin Yi, Xingchen He, Zhengyu Pu, Youren Yu, Wei Pan, Jie Luo, Liangming Xiong, Chengpeng Fu, Qianggao Hu, Lianshan Yan. 28.09 Tbit/s 12000 km Ultra-High Capacity-Distance Product Single-Mode Optical Fiber Transmission System[J]. Acta Optica Sinica, 2022, 42(17): 1706003

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Paper Information

Category: Fiber Optics and Optical Communications

Received: Jul. 8, 2022

Accepted: Jul. 28, 2022

Published Online: Sep. 16, 2022

The Author Email: Yan Lianshan (lsyan@home.swjtu.edu.cn)

DOI:10.3788/AOS202242.1706003

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology