Enhancing capacity of optical links using polarization multiplexing
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2017-3
Abstract: 5G mobile networks targets wireless connection capacity up to 10 Gb/s. For this purpose, we propose a method to considerably increase capacity. In this paper first, we show how to compensate the effects of polarization mode… read more here.
Keywords: optical links; capacity; enhancing capacity; capacity optical ... See more keywords
Integrated Polarization Multiplexing IQ Modulator based on Lithium Niobate Thin Film and All Waveguide Structure
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2017.09.055
Abstract: Abstract The integrated polarization multiplexing in-phase and quadrature (IQ) modulator based on lithium niobate (LN) thin film and all waveguide structure is designed. It consists of polarization demultiplexer (PDM), polarization multiplexer (PM) and two IQ… read more here.
Keywords: integrated polarization; polarization; polarization multiplexing; modulator ... See more keywords
Unlocking ultra-high holographic information capacity through nonorthogonal polarization multiplexing
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-50586-5
Abstract: Contemporary studies in polarization multiplexing are hindered by the intrinsic orthogonality constraints of polarization states, which restrict the scope of multiplexing channels and their practical applications. This research transcends these barriers by introducing an innovative… read more here.
Keywords: polarization multiplexing; information capacity; nonorthogonal polarization; holographic information ... See more keywords
Polarization multiplexing in large-mode-area waveguides and its application to signal enhancement in multiphoton microscopy
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4974856
Abstract: Soliton self-frequency shift (SSFS) is an efficient technique of generating broadband tunable femtosecond optical pulses. By using large-mode-area (LMA) waveguides such as photonic-crystal (PC) rods or LMA fibers, SSFS is capable of generating solitons with… read more here.
Keywords: multiphoton microscopy; microscopy; polarization; mode area ... See more keywords
Switchable multichannel vortex beam generation via temperature response and polarization multiplexing
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ae1f99
Abstract: Vortex beams (VBs) hold substantial importance within the realms of optics and photonics. Currently, while numerous studies have focused on generating VBs using metasurfaces, most schemes are restricted to static modulation. Vanadium dioxide (VO2) exhibits… read more here.
Keywords: temperature; polarization multiplexing; response polarization; generation ... See more keywords
Multideflection Angle Quasi-Nondiffractive Beams Generating Metasurface Based on Polarization Multiplexing Technology
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2025.3553770
Abstract: Polarization multiplexing technology holds significant potential for applications in the next generation of microwave wireless information encryption and storage systems. However, nonorthogonal linear polarization multiplexing often results in high crosstalk between different channels. Moreover, the… read more here.
Keywords: polarization multiplexing; multiplexing technology; nondiffractive beams; polarization ... See more keywords
Breaking the limitation of polarization multiplexing in optical metasurfaces with engineered noise
Sign Up to like & getrecommendations! Published in 2023 at "Science"
DOI: 10.1126/science.ade5140
Abstract: Noise is usually undesired yet inevitable in science and engineering. However, by introducing the engineered noise to the precise solution of Jones matrix elements, we break the fundamental limit of polarization multiplexing capacity of metasurfaces… read more here.
Keywords: capacity; polarization multiplexing; engineered noise; metasurface ... See more keywords
Underwater wireless optical communication employing polarization multiplexing modulation and photon counting detection.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.473886
Abstract: Wireless optical communication is a crucial direction for improving the data transmission rate in underwater environments. In order to improve the communication performance over the water channel, this paper studies underwater wireless optical communication (UWOC)… read more here.
Keywords: communication; polarization multiplexing; multiplexing modulation; polarization ... See more keywords
Coded phase-sensitive OTDR with delayed polarization multiplexing for a WFBG array.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.480966
Abstract: Polarization fading degrades the performance of phase-sensitive optical time-domain reflectometry (φ-OTDR) seriously and has to be suppressed. A novel scheme is proposed in this paper to combat polarization fading, which features a quite simple transceiver… read more here.
Keywords: polarization; polarization multiplexing; phase sensitive; delayed polarization ... See more keywords
Ultracompact polarization multiplexing meta-combiner for augmented reality display.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.515375
Abstract: Augmented reality (AR) display, as a next-generation innovative technology, is revolutionizing the ways of perceiving and communicating by overlaying virtual images onto real-world scenes. However, the current AR devices are often bulky and cumbersome, posing… read more here.
Keywords: reality display; polarization multiplexing; augmented reality; polarization ... See more keywords
Versatile polarization multiplexing and phase modulation using a compact metasurface.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.558549
Abstract: This paper presents a multifunctional reflective polarization converter based on a metasurface, tailored for efficient and versatile polarization and phase manipulation in the terahertz frequency range. The proposed design excels in polarization multiplexing by integrating… read more here.
Keywords: polarization multiplexing; phase modulation; polarization; versatile polarization ... See more keywords