Results 91 to 100 of about 53,480 (290)
Focus issue introduction: space-division multiplexing
Optics Express, 2014 Since the publication of the first focus issue [Opt. Express 19(11), 2011], single-fiber transmission capacity has eclipsed the 1 Pb/s mark. All aspects related to space-division multiplexing including fiber, passive components [(de)multiplexer, couplers], active components (EDFA and Raman amplifiers), switching and routing elements (ROADM and WSS), as
Guifang Li +3 more
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Multi-Element Fibre for Space-Division Multiplexed Transmission [PDF]
39th European Conference and Exhibition on Optical Communication (ECOC 2013), 2013 We present a multi-element fibre (MEF) as a novel candidate for space-division-multiplexing of optical channels that require high density of data transfer. 3-MEFs, comprising three individual fibres in a common coating, have been fabricated and error-free transmission has been demonstrated.
Jain, S. +5 more
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Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
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IEEE Photonics Journal, 2017 We introduce a high-efficient vector modes (VMs) conversion scheme by using Q-plate (QP) and half-waveplate based on higher-order Poincaré sphere model.
Jianbo Zhang +3 more
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Advanced Materials Technologies, EarlyView.ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali +4 more
wiley +1 more source
Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. [PDF]
Heliyon, 2023 Savović S +3 more
europepmc +1 more source
Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source
Nature CommunicationsData rates in optical networks have grown exponentially in recent decades and are expected to grow beyond the fundamental limits of current standard single-mode fiber networks. As such, novel transmission technologies are required to sustain this growth,
Menno van den Hout +19 more
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Unified Model and Survey on Modulation Schemes for Next-Generation Automotive Radar Systems
Remote SensingCommercial automotive radar systems for advanced driver assistance systems (ADASs) have relied on frequency-modulated continuous wave (FMCW) waveforms for years due to their low-cost hardware, simple signal processing, and established academic and ...
Moritz Kahlert +4 more
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