Joint Scheme of Dynamic Polarization Demultiplexing and PMD Compensation Up To Second Order for Flexible Receivers
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2767032
Abstract: Polarization division multiplexing (PDM) doubles the bitrate of flexible transponders, whereas the joint effects of fast state of polarization (SOP) rotations, first-order polarization mode dispersion (PMD), and second-order PMD (SOPMD) would severely degrade the system… read more here.
Keywords: order; second order; polarization; scheme ... See more keywords
Dynamic polarization-insensitive BOTDA in direct-detection OFDM with CNN-based BFS extraction.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.450977
Abstract: We propose a dynamic polarization-insensitive Brillouin optical time domain analyzer (D/PI-BOTDA) with orthogonal frequency division multiplexing (OFDM) based on intensity-modulated direct-detection (IM-DD). A polarization-division-multiplexed (PDM) pump signal enables polarization diversity of the stimulated Brillouin scattering… read more here.
Keywords: bfs extraction; direct detection; dynamic polarization; polarization ... See more keywords
Polarization meta-converter for dynamic polarization states shifting with broadband characteristic.
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DOI: 10.1364/oe.453691
Abstract: Polarization, as an important property of light, has been widely discussed in modern detecting and radar systems. A polarization converter that can be used to achieve dynamic control is regarded as an excellent alternative for… read more here.
Keywords: dynamic polarization; converter dynamic; meta converter; polarization ... See more keywords
Dynamic polarization control for free-space continuous-variable quantum key distribution.
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DOI: 10.1364/ol.404589
Abstract: Free-space quantum key distribution (QKD) is attractive for the establishment of future global-scale quantum networks. However, it can be quite difficult for dynamic polarization control required in continuous-variable QKD systems to work properly in the… read more here.
Keywords: continuous variable; polarization control; free space; quantum ... See more keywords
Jacobian Methods for Dynamic Polarization Control in Optical Applications
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DOI: 10.48550/arxiv.2208.13660
Abstract: Dynamic polarization control (DPC) is beneficial for many optical applications. It is often realized via tunable waveplates to perform automatic polarization tracking and manipulation. Efficient algorithms are essential to realize an endless polarization control process… read more here.
Keywords: dynamic polarization; control; optical applications; jacobian methods ... See more keywords