Results 21 to 30 of about 4,177,043 (382)

Ultrasensitive Materials for Electrochemical Biosensor Labels

open access: yesSensors, 2020
Since the fabrication of the first electrochemical biosensor by Leland C. Clark in 1956, various labeled and label-free sensors have been reported for the detection of biomolecules.
Aneesh Koyappayil, Min-Ho Lee
doaj   +1 more source

In-band label extractor based on Cascaded Si ring resonators enabling 160 Gb/s optical packet switching modules [PDF]

open access: yes, 2014
Photonic integration of optical packet switching modules is crucial to compete with existing electronic switching fabrics in large data center networks.
Calabretta, Nicola   +5 more
core   +3 more sources

Label Preference Schemes in GMPLS Controlled Networks [PDF]

open access: yes, 2006
The GMPLS assumption that all available labels are equal is reasonable in electronic networks but not always true in WDM optical networks where labels correspond to physical wavelengths.
ANDRIOLLI, Nicola   +5 more
core   +1 more source

Operating Characteristic Curves of Optical Packet-Switching Using Optical Code-Division Multiplexing for Label Switching

open access: yesPhotonics, 2023
In this paper, the operating characteristic curves (OCCs) of optical code-division multiplexing (OCDM) technology for label switching of an optical packet-switching (OPS) network was evaluated.
Kai-Sheng Chen, Chung-Lien Pan
doaj   +1 more source

THE SPECTROSCOPY OF CRYSTAL DEFECTS - A COMPENDIUM OF DEFECT NOMENCLATURE [PDF]

open access: yes, 2002
The authors bring together tables of current defect nomenclature and a summary of the rules actually practised (rather than idealised schemes) in choosing such labels for signals obtained with a range of spectroscopies.
BRIDGES, F   +3 more
core   +1 more source

Optical Arbitrary Waveform Generation Based Optical-Label Switching Transmitter with All-Optical Label Extraction

open access: yesOptical Fiber Communication Conference, 2010
This paper introduces a modulation-format transparent optical-label switching transmitter based on optical arbitrary waveform generation. Packets consisting of 100 Gb/s payloads with 40 Gb/s labels and all-optical label extraction are demonstrated.
Tingting He   +5 more
openaire   +2 more sources

Semiconductor Quantum Dots for Biomedicial Applications

open access: yesSensors, 2011
Semiconductor quantum dots (QDs) are nanometre-scale crystals, which have unique photophysical properties, such as size-dependent optical properties, high fluorescence quantum yields, and excellent stability against photobleaching.
Lijia Shao, Feng Yan, Yanfang Gao
doaj   +1 more source

Multimodal dynamic and unclonable anti-counterfeiting using robust diamond microparticles on heterogeneous substrate

open access: yesNature Communications, 2023
The growing prevalence of counterfeit products worldwide poses serious threats to economic security and human health. Developing advanced anti-counterfeiting materials with physical unclonable functions offers an attractive defense strategy.
Tongtong Zhang   +16 more
doaj   +1 more source

Motion Cooperation: Smooth Piece-Wise Rigid Scene Flow from RGB-D Images [PDF]

open access: yes, 2015
We propose a novel joint registration and segmentation approach to estimate scene flow from RGB-D images. Instead of assuming the scene to be composed of a number of independent rigidly-moving parts, we use non-binary labels to capture non-rigid ...
Cremers, Daniel   +4 more
core   +1 more source

Colourful 3D anti-counterfeiting label using nanoscale additive manufacturing

open access: yesVirtual and Physical Prototyping, 2023
Microprinting is changing anti-counterfeit technology by producing complex micro-/nano-scale labels to increase the security level. However, the current microprinted anti-counterfeiting labels only contain 2D features, thought of as single coding (e.g ...
Sida Peng   +4 more
doaj   +1 more source

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