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Optical Amplifiers for Cost and Energy Efficient Spatial Division Multiplexing
Frontiers in Optics 2013, 2013Cost and energy efficient optical amplifiers are key components for long haul transmission systems featuring increased capacity by spatial division multiplexing. Optimized module design and modular upgrade capabilities enable reduced cost and energy per bit.
Peter M. Krummrich, Simon Akhtari
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Distributed RIS-aided Joint Spatial Division and Multiplexing
2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2023Youssef Hussein +2 more
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High Capacity Optical Transmission Using Spatial Division Multiplexing
Advanced Photonics Congress 2024Space-division multiplexing offers a tremendous potential for high speed optical fiber communications systems. In this talk, we will review key components and technologies required to implement SDM transmission in multi-mode and multi-core fibers.
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Metasurfaces for spatial division multiplexing
Smart Photonic and Optoelectronic Integrated Circuits 2023, 2023openaire +1 more source
SPATIAL-DIVISION MULTIPLEXING BY FIBER-OPTIC CIRCULAR VORTICES
2012The feasibility of multi-mode fiber transmission based on the spatial-division multiplexing of circular vortices and on their demultiplexing by an interferometric technique, in view of high-capacity “green” communications, has been experimentally proven.
MARTELLI, PAOLO +3 more
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Low- cost fiber optic sensing systems using spatial division multiplexing
SPIE Proceedings, 1991It is shown how spatial division multiplexing (SDM) offers a low-cost solution to polling large numbers of passive optical sensors in large sensor arrays and also provides the possibility of low-cost fiber optic sensor systems. The geometric versatility of SDM allows optical multiplexing to be at the source, in the fiber distribution system, or at the ...
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Inverse-designed on-chip couplers for spatial division multiplexing
Next-Generation Optical Communication: Components, Sub-Systems, and Systems XII, 2023Paulo C. Dainese +4 more
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Spatial and Polarization Division Multiplexing Harnessing On‐Chip Optical Beam Forming
Laser and Photonics Reviews, 2023David González-Andrade
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Space-division multiplexing for optical fiber communications
Optica, 2021Benjamin J Puttnam +2 more
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Joint Spatial Division and Multiplexing in Massive MIMO: A Neighbor-Based Approach
IEEE Transactions on Wireless Communications, 2020Yunchao Song, Chen Liu, Yiliang Liu
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