4 April 2014 Optical-domain mode coupling compensation for mode division multiplexing systems
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Proceedings Volume 9156, Optical Technologies for Telecommunications 2013; 915604 (2014) https://doi.org/10.1117/12.2054277
Event: Optical Technologies for Telecommunications 2013, 2013, Samara, Russian Federation
Abstract
In this paper we introduce a novel method for mode-coupling compensation in MDM systems based on the adaptive optics. This approach is intended to minimize significantly the computational complexity required for digital signal processing, because only computation of diffraction optical element transmission function is performed and no real time signal processing is required to compensate for intermodal interference. Therefore, existing challenges of MIMO MDM systems, such as DSP performance limits and increasing power consumption, might be overcome.
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Vladimir S. Lyubopytov, Azat R. Gizatulin, Anvar Z. Tlyavlin, Albert Kh. Sultanov, "Optical-domain mode coupling compensation for mode division multiplexing systems ", Proc. SPIE 9156, Optical Technologies for Telecommunications 2013, 915604 (4 April 2014); doi: 10.1117/12.2054277; https://doi.org/10.1117/12.2054277
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