Proceedings ArticleDOI
10-Mode mode-multiplexed transmission over 125-km single-span multimode fiber
R. Ryf,Haoshuo Chen,Nicolas K. Fontaine,A. M. Velazquez-Benitez,Jose Enrique Antonio-Lopez,Cang Jin,Bin Huang,Marianne Bigot-Astruc,Denis Molin,Frank Achten,P. Sillard,Rodrigo Amezcua-Correa +11 more
- pp 1-3
TLDR
In this article, the authors demonstrate combined wavelength and mode-multiplexed transmission over a 125-km multimode single span composed of 10-and 15-mode fibers with a spectral efficiency of 29 b/s/Hz.Abstract:
We demonstrate combined wavelength- and mode-multiplexed transmission over a 125-km multimode single span composed of 10- and 15-mode fibers with a spectral efficiency of 29 b/s/Hz. A transmission capacity of 115.2 Tb/s is achieved over a distance of 87 km.read more
Citations
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Journal ArticleDOI
Space-division multiplexing for optical fiber communications
TL;DR: In this paper, the main classifications and features of novel SDM fibers such as multicore fibers (MCFs), multimode fibers, few-mode MCFs, and coupled-core MCFs are discussed.
Journal ArticleDOI
Dense Space Division Multiplexed Transmission Over Multicore and Multimode Fiber for Long-haul Transport Systems
TL;DR: In this article, the authors discuss the requirements for realizing long-haul DSDM transport systems using multicore and/or multimode fiber, including power and space efficient amplification schemes, the use of fibers with large effective areas and transmission lines with low intercore crosstalk, low differential mode delay (DMD), and low mode dependent loss (MDL).
Journal ArticleDOI
Scalable mode division multiplexed transmission over a 10-km ring-core fiber using high-order orbital angular momentum modes
Guoxuan Zhu,Ziyang Hu,Xiong Wu,Cheng Du,Wenyong Luo,Yujie Chen,Xinlun Cai,Jie Liu,Jiangbo Zhu,Siyuan Yu +9 more
TL;DR: Given the fixed number of modes in each mode group and the low inter-mode-group coupling in ring core fibres, this scheme has good potential for capacity upscaling at an expense of only modularly increasing the number of mode-groups with fixed-size (4x4) MIMO blocks.
Journal ArticleDOI
Mode-division multiplexed transmission of wavelength-division multiplexing signals over a 100-km single-span orbital angular momentum fiber
TL;DR: In this article, the authors demonstrate mode-division multiplexed (MDM) transmission using eight orbital angular momentum (OAM) modes over a single span of 100-km low-attenuation and low-crosstalk ring-core fiber (RCF).
Journal ArticleDOI
257-Tbit/s Weakly Coupled 10-Mode C + L-Band WDM Transmission
Daiki Soma,Shohei Beppu,Yuta Wakayama,Koji Igarashi,Takehiro Tsuritani,Itsuro Morita,Masatoshi Suzuki +6 more
TL;DR: In this article, a weakly coupled MIMO-based weakly-coupled mode-division multiplexing (MDM) transmission scheme was proposed to reduce the matrix size in MDM and achieved a record fiber capacity of 257 Tbps with an aggregate spectral efficiency of 30.5 bit/s/Hz.
References
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Proceedings ArticleDOI
Low-differential-mode-group-delay 9-LP-mode fiber
TL;DR: The optimization of a few-mode fiber, adapted to multiple-input multiple-output mode division multiplexing, that supports 9 LP modes (15 spatial modes) and is fabricated using standard multimode processes, yielding low differential mode group delays.
Proceedings ArticleDOI
Low-DMGD 6-LP-Mode Fiber
TL;DR: The design and the fabrication of a low-DMGD 6-LP-mode fiber adapted to strongly-coupled mode-division-multiplexed systems that allows to multiply the capacity by a tenfold factor is reported.
Proceedings ArticleDOI
Scaling the fabrication of higher order photonic lanterns using microstructured preforms
A. M. Velazquez-Benitez,Jose Enrique Antonio-Lopez,Juan Carlos Alvarado-Zacarias,Gisela Lopez-Galmiche,Pierre Sillard,D. Van Ras,Chigo Okonkwo,H. Chen,R. Ryf,N. K. Fontaine,Rodrigo Amezcua-Correa +10 more
TL;DR: In this paper, the authors fabricate ten and fifteen-mode photonic lanterns by using microstructured preforms that enable a repeatable fabrication process and scalability to a large number of modes.
Journal ArticleDOI
Mode-Multiplexed Transmission Over a 209-km DGD-Compensated Hybrid Few-Mode Fiber Span
R. Ryf,M. A. Mestre,Sebastian Randel,Christian Schmidt,Alan H. Gnauck,R.-J. Essiambre,Peter J. Winzer,R. Delbue,P. Pupalaikis,A. Sureka,Yi Sun,Xinli Jiang,D. W. Peckham,Alan McCurdy,Robert Lingle +14 more
TL;DR: In this paper, the authors transmitted five wavelength channels and six spatial and polarization modes over a 209-km-long hybrid few-mode fiber span, and recovered 40-Gb/s QPSK signals with an aggregate capacity of 1.2 Tb/s by coherent multiple-input-multiple-output off-line digital signal processing.