Acta Optica Sinica, Volume. 43, Issue 10, 1006004(2023)
1000-km-Long Few-Mode Fiber Wavelength Division Multiplexing Transmission System with Net Rate of 32.768 Tbit/s
[1] Yu J J, Chi N[M]. Digital signal processing in high-speed optical fiber communication principle and application (I): single carrier modulation(2017).
[2] Yu J J, Wu Y. High-speed optical fiber communication in China[J]. ACS Photonics, 01480(2022).
[3] Wang F B. Research on equalization technology of mode division multiplexing system based on few mode fiber[D](2020).
[4] Gnauck A H, Tkach R W, Chraplyvy A R et al. High-capacity optical transmission systems[J]. Journal of Lightwave Technology, 26, 1032-1045(2008).
[5] Rademacher G F, Puttnam B J, Luis R S et al. Ultra-wide band transmission in few-mode fibers[C](2021).
[6] Tu J J, Li Z H. Review of space division multiplexing fibers[J]. Acta Optica Sinica, 41, 0106003(2021).
[7] Wu T, Tian F, Yang L J. Few-mode fiber transmission system based on probability shaping and interleaved encoding[J]. Acta Optica Sinica, 42, 0706006(2022).
[8] Randel S, Ryf R, Sierra A et al. 6×56-Gb/s mode-division multiplexed transmission over 33-km few-mode fiber enabled by 6×6 MIMO equalization[J]. Optics Express, 19, 16697-16707(2011).
[9] Wakayama Y, Soma D, Beppu S et al. 266.1-Tbit/s repeatered transmission over 90.4-km 6-mode fiber using dual C+L-band 6-mode EDFA[C](2018).
[10] Shibahara K, Mizuno T, Kawakami H et al. Full C-band 3060-km DMD-unmanaged 3-mode transmission with 40.2-Tb/s capacity using cyclic mode permutation[J]. Journal of Lightwave Technology, 38, 514-521(2020).
[11] Rademacher G, Puttnam B J, Luís R S et al. Highly spectral efficient C L-band transmission over a 38-core-3-mode fiber[J]. Journal of Lightwave Technology, 39, 1048-1055(2021).
[12] Zhang Q, Guo Y B, Chen J K et al. A communication experiment using mode division multiplexing with phase modulation-coherent detection[J]. Chinese Journal of Lasers, 47, 0306001(2020).
[13] Wu Z Y, Li J H, Tian Y et al. 3×4×10-Gb/s MDM-WDM transmission over 21-km OM3 MMF with OOK modulation and direct detection[C], W4J.3(2018).
[14] Zou D D, Li F, Wang W et al. Beyond 1.6 Tb/s net rate PAM signal transmission for rack-rack optical interconnects with mode and wavelength division multiplexing[J]. Journal of Lightwave Technology, 39, 340-346(2021).
[15] Zhang Q, Han W, Xiong Z et al. 3×34 Gb/s PDM-QPSK signal mode division multiplexing experiment based on few-mode fiber[J]. Optical Communication Technology, 46, 77-80(2022).
[16] Xie Y W, Fu S N, Zhang H L et al. Design and optimization of mode differential group delay for few-mode fiber[J]. Acta Optica Sinica, 33, 0906010(2013).
[17] Koebele C, Salsi M, Sperti D et al. Two mode transmission at 2×100 Gb/s, over 40 km-long prototype few-mode fiber, using LCOS-based programmable mode multiplexer and demultiplexer[J]. Optics Express, 19, 16593-16600(2011).
[18] Gong S Y, Zhang J Y. Dynamic channel-compensation characteristics of MDM system with mode-dependent loss[J]. Acta Optica Sinica, 40, 2306006(2020).
[19] Zhu Z Y, Zhao M X, Zhang Y C et al. MIMO equalization technology based on neural network in high-speed IM-DD mode division multiplexing transmission system[J]. Acta Optica Sinica, 41, 1406003(2021).
[20] Sang B H, Zhang J, Wang C et al. Multi-symbol output long short-term memory neural network equalizer for 200 gbps IM/DD system[C](2021).
[21] Yu J J, Chi N[M]. Digital signal processing in high-speed optical fiber communication principle and application (II): multi-carrier modulation and artificial intelligence(2018).
[22] Yu J J, Chi N, Chen L[M]. Coherent optical communication technology based on digital signal processing(2013).
[23] Kong M, Li X Y, Zhang J et al. High spectral efficiency 400 Gb/s transmission by different modulation formats and advanced DSP[J]. Journal of Lightwave Technology, 37, 5317-5325(2019).
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Zhou Ju, Chen Wang, Kaihui Wang, Junjie Ding, Bowen Zhu, Lei Shen, Lei Zhang, Ruichun Wang, Changkun Yan, Bo Liu, Jianjun Yu. 1000-km-Long Few-Mode Fiber Wavelength Division Multiplexing Transmission System with Net Rate of 32.768 Tbit/s[J]. Acta Optica Sinica, 2023, 43(10): 1006004
Category: Fiber Optics and Optical Communications
Received: Dec. 23, 2022
Accepted: Jan. 29, 2023
Published Online: May. 10, 2023
The Author Email: Yu Jianjun (jianjun@fudan.edu.cn)