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Performance of a Direct-Detection Spot Mode Division Multiplexing in Multimode Fiber
Journal of optical communications, 2019Multimode fiber (MMF) regarded as an excellent choice for providing large capacity and high-speed for applications such as data centers due to its adaptability and unwavering quality.
Yousef Fazea +2 more
semanticscholar +1 more source
Integrated Tunable Mode Filter for Mode-Division Multiplexed System
2018 European Conference on Optical Communication (ECOC), 2018A fundamental/high-order mode tunable filter is proposed and demonstrated for mode-multiplexed optical network, based on Silicon platform. This reconfigurable mode filter exhibits high extinction ratio of 18 dB and low insertion loss of 3 dB over C-band.
Chunlei Sun +4 more
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Integrated tunable mode filter for a mode-division multiplexing system
Optics Letters, 2018Mode-division multiplexing (MDM) using multiple spatial modes as independent signals has been a promising technique to increase the communication capacity in conjunction with wavelength-division multiplexing (WDM). In MDM systems, mode filters are key components to filter out the undesired signals on specific mode.
Sun, Chunlei +4 more
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Integrated Switch for Mode-Division Multiplexing (MDM) and Wavelength-Division Multiplexing (WDM)
CLEO: 2015, 2015We demonstrate the first integrated switch for mode-division multiplexing (MDM) and wavelength-division multiplexing (WDM). We show on-chip routing of four 10 Gb/s channels with
Brian Stern +6 more
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Equalizer complexity of mode-division multiplexed coherent receivers
2012 14th International Conference on Transparent Optical Networks (ICTON), 2012We show that OFDM requires the lowest equalizer complexity for crosstalk compensation in a mode-division-multiplexing receiver. For a 2000-km transmission distance and less than 10% ODFM-specific overhead, the modal dispersion must be below 12 ps ...
Inan, B. +8 more
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50 μm Multimode Fibers for Mode Division Multiplexing
Journal of Lightwave Technology, 201650-μm-diameter graded-index core multimode fibers can be adapted to mode-division-multiplexed transmissions that use multiple-input-multiple-output digital signal processing and selective mode multiplexing. We realize and characterize such fibers and compare them to low-differential-mode-group-delay few-mode fibers.
Pierre Sillard +5 more
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Dual mode and wavelength-division multiplexing
Frontiers in Optics 2015, 2015Simultaneous mode and wavelength division multiplexing is proposed using integrated asymmetric directional coupler and multimode interference waveguide. Using numerical simulations, the device exhibits low insertion loss of 1.2dB and a cross-talk of -18dB.
Tadesse Mulugeta, Mahmoud S. Rasras
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Multimode Fibers for Mode Division Multiplexing
Conference on Lasers and Electro-Optics, 2017Graded-index-core multimode fibers can be appropriately rescaled in diameters and optimized to have low differential mode group delays for 6 to 36 spatial modes for multiple-input-multiple-output mode-division-multiplexed transmissions.
P. Sillard +4 more
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Scaling of the Number of Modes in Mode Division Multiplexing Systems
2023 23rd International Conference on Transparent Optical Networks (ICTON), 2023Filipe M. Ferreira +3 more
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Optical Amplifiers for Mode Division Multiplexing
2018Space division multiplexing (SDM) has attracted considerable attention from the optical fiber communication community as a promising means to increase the transmission capacity per fiber and, more importantly, to reduce the associated cost per transmitted information bit by utilizing multiple spatial channels within a single strand of glass.
Jung, Yongmin +2 more
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