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Published in 2020 at "Optical Review"
DOI: 10.1007/s10043-020-00588-7
Abstract: Quantum dots (QDs) have a great potential for realizing information processing because of their signal-modulation capability based on energy transfer. We present a method for generating diverse temporal and spectral signals based on the energy…
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Keywords:
signal generation;
randomly distributed;
optical signal;
spectral temporal ... See more keywords
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Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3907-3
Abstract: All-optical signal regeneration have been the active research area since last decade due to evolution of nonlinear optical signal processing. Existing all-optical signal regeneration techniques are agitated in producing low Bit Error Rate (BER) of…
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Keywords:
regeneration technique;
new optical;
regeneration;
optical signal ... See more keywords
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Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c01599
Abstract: The last decade has witnessed a rapid development of nano- and microparticle-based optical ion sensors, including ion-selective optodes (ISOs). While the application of nano-ISOs has shown promising performance for sensing inorganic ions, polyion sensing using…
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Keywords:
mechanism hyperpolarization;
response mechanism;
polyion;
optical signal ... See more keywords
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Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-06864-y
Abstract: Intrinsic Optical Signal (IOS) imaging has been used extensively to examine activity-related changes within the cerebral cortex. A significant technical challenge with IOS imaging is the presence of large noise, artefact components and periodic interference.…
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Keywords:
ios imaging;
intrinsic optical;
optical signal;
signal processing ... See more keywords
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Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d0tc05160h
Abstract: To improve the performance of an array-based sensing system, a novel one-pot method was designed to prepare multi-optical signal channel gold nanoclusters (MS-AuNCs), including chemiluminescence (CL) and fluorescence (FL). And multi parameters were extracted from…
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Keywords:
optical signal;
channel gold;
heavy metal;
multi optical ... See more keywords
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Published in 2022 at "Materials horizons"
DOI: 10.1039/d2mh00603k
Abstract: Wearable tactile sensors have found widespread applications in human health monitoring, motion monitoring, human-machine interactions, and artificial prostheses. Herein, we demonstrate a new and feasible strategy for wearable optical sensors based on surface wrinkles that…
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Keywords:
ultrasensitive surface;
strain ultrasensitive;
surface;
optical signal ... See more keywords
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Published in 2017 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2017.1318966
Abstract: Abstract Functional optical coherence tomography (OCT) of stimulus-evoked intrinsic optical signal (IOS) promises to be a new methodology for high-resolution mapping of retinal neural dysfunctions. However, its practical applications for non-invasive examination of retinal function…
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Keywords:
optical coherence;
split spectrum;
intrinsic optical;
optical signal ... See more keywords
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Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3011690
Abstract: For autonomous driving, an essential task is to detect surrounding objects accurately. To this end, most existing systems use optical devices, including cameras and light detection and ranging (LiDAR) sensors, to collect environment data in…
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Keywords:
optical signal;
signal attacks;
autonomous driving;
detecting identifying ... See more keywords
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Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2943251
Abstract: Integrated optical signal processors, in combination with conventional electrical signal processors, are envisioned to open a path to a new generation of signal processing hardware platform that allows for significant improvement in processing bandwidth, latency,…
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Keywords:
photonics;
optical signal;
silicon photonics;
signal processors ... See more keywords
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Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2019.2908234
Abstract: This paper reviews opportunities of optical signal processing assisted by optical data form conversion for achieving high-throughput in photonic networks. Here, two types of typical examples are described in respect to time-to-space and intensity-to-wavelength conversions.
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Keywords:
signal processing;
optical signal;
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Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.001562
Abstract: A multifunctional optical signal processing scheme for 10-Gbaud quadrature phase shift keying (QPSK) and binary phase shift keying (BPSK) signals based on four-wave mixing (FWM) in highly nonlinear fiber (HNLF) is proposed. Wavelength-division-multiplexing (WDM) multicast,…
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Keywords:
format;
wavelength conversion;
optical signal;
conversion ... See more keywords