Investigation of LP- and Vector-Modes for the Analysis of Space-Division Multiplexed Systems in the Nonlinear Regime
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2017.2761419
Abstract: Space-division multiplexing in multimode fibers is a very promising approach to overcome the shortcoming of capacity in long-haul optical transmission systems. In this paper, we present an analysis of different mode representations in multimode fibers.… read more here.
Keywords: space division; analysis; vector; division multiplexed ... See more keywords
Technology Roadmap for Time-Division Multiplexed Passive Optical Networks (TDM PONs)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2881933
Abstract: Commercial passive optical networks (PONs) up to 10 Gb/s have traditionally leveraged mature components from transport and metro transport systems. Starting soon with 25G PON, the data center ecosystem will be leveraged. A strategy to accommodate… read more here.
Keywords: optical networks; division multiplexed; time division; passive optical ... See more keywords
Performance evaluation of a time-division multiplexed fiber Bragg grating sensor based on heterodyne detection.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.484944
Abstract: Using a technique to observe reflection spectra, the signal-to-noise ratio can be improved for time-division multiplexed interrogation of three fiber Bragg gratings (FBGs) based on heterodyne detection methods. To calculate peak reflection wavelengths of the… read more here.
Keywords: heterodyne detection; based heterodyne; fiber bragg; division multiplexed ... See more keywords
Physics-informed neural networks for deterministic modeling of polarization division multiplexed fiber transmission systems.
Sign Up to like & getrecommendations! Published in 2025 at "Applied optics"
DOI: 10.1364/ao.571796
Abstract: The coupled nonlinear Schrödinger equation (CNLSE) governs signal propagation in polarization division multiplexed (PDM) optical fiber systems, yet poses significant numerical challenges. This paper introduces physics-informed neural networks (PINNs) as a novel framework for deterministic… read more here.
Keywords: physics informed; polarization division; division multiplexed; informed neural ... See more keywords
Space-division multiplexed transmission in the S-band over 55 km few-mode fibers.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.399791
Abstract: Transmission of highly spectral efficient 24.5 GBaud quadrature phase shift keying and 16- and 64-quadrature amplitude modulated signals in the S-band between 1492 nm and 1518 nm wavelength is demonstrated over 55 km few-mode fibers.… read more here.
Keywords: mode; division multiplexed; transmission; mode fibers ... See more keywords
Phase-sensitively amplified wavelength-division multiplexed optical transmission systems.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.426504
Abstract: The throughput and reach in fiber-optic communication links are limited by in-line optical amplifier noise and the Kerr nonlinearity in the optical transmission fiber. Phase-sensitive amplifiers (PSAs) are capable of amplifying signals without adding excess… read more here.
Keywords: division multiplexed; wavelength division; kerr nonlinearity; transmission ... See more keywords
Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.001772
Abstract: We demonstrate monolithic integration of a wavelength division multiplexed light source for silicon photonics by a cascade of erbium-doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) lasers. Four DFB lasers with uniformly spaced emission wavelengths are… read more here.
Keywords: division multiplexed; silicon photonics; wavelength division; light source ... See more keywords
Demonstration of 10-channel mode- and polarization-division multiplexed free-space optical transmission with successive interference cancellation DSP.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.456235
Abstract: We experimentally demonstrate 10-channel mode-division multiplexed free-space optical transmission with five spatial modes, each carrying 19.6925-Gbaud dual-polarization quadrature phase shift keying signals. Strong inter-mode cross talk is observed in our commercially available photonic lantern based… read more here.
Keywords: dsp; free space; division multiplexed; multiplexed free ... See more keywords
Mode division multiplexed holography by out-of-plane scattering of plasmon/guided modes
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Optics Letters"
DOI: 10.3788/col201816.070901
Abstract: We design and demonstrate a type of multiplexed hologram by nanoscatterers inside a dielectric-loaded plasmonic waveguide with guided-wave illuminations. The mode division multiplexed hologram (MDMH) is fulfilled by the scattering of guided waves to free… read more here.
Keywords: division multiplexed; mode division; guided modes; multiplexed hologram ... See more keywords