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Record W4233852857 · doi:10.1049/el.2017.3942

in brief

2017· article· en· W4233852857 on OpenAlexaboutno aff

Bibliographic record

VenueElectronics Letters · 2017
Typearticle
Languageen
FieldEngineering
TopicSemiconductor Lasers and Optical Devices
Canadian institutionsnot available
Fundersnot available
KeywordsDistributed Bragg reflectorMaterials scienceOpticsFiber Bragg gratingLaserGratingOptoelectronicsMicrowaveWavelengthTelecommunicationsPhysicsComputer science

Abstract

fetched live from OpenAlex

PAGE 1534 Work from Canada presents the fabrication of a simultaneous multi-channel microwave chirped waveform generator. The waveguide design consists of an arrayed grating interferometer and linearly chirped fibre Bragg grating. Device tunability, flexibility and reconfigurability within the central frequency microwave bandwidth are demonstrated by the generation of two independent chirped waveforms. PAGE 1537 A distributed Bragg reflector-free semiconductor disc laser capable of 10 W continuous wave output at 1007 nm, has been created by researchers in Finland, Germany and the UK. The laser is formed of InGaAs quantum wells and GaAsP barrier layers that are bonded through non-covalent interactions to a SiC intra-cavity. The laser output wavelength beam can be tuned from 995 nm to 1020 nm with low optical loss. Simultaneous multi-channel microwave waveguide with tunable central frequency chirped waveform generation. PAGE 1506 Researchers in China report a wireless ingestible capsule topology for non-invasive gastrointestinal tract disease diagnosis. The proposed MIMO antenna capsule consists of two loop elements placed in an orthogonal orientation to achieve different polarisation directions. Simulated and measured transmission frequencies are shown to be within the industrial, scientific and medical bandwidth. A reflector-free semiconductor laser that can be tuned across a broad range of optical wavelengths. PAGE 1502 A miniaturised hexagonal ring frequency selective surface is proposed in work from China. The reported surface is 2.5-dimensional and achieves ultra-wide bandwidth transmission with good polarisation-independent performance. Simulated results are confirmed by prototype fabrication and the surface is shown to be suitable for both S- and C- band communication systems. A MIMO antenna with two loop elements for medical diagnosis applications. PAGE 1518 Researchers in China report the mechanisms of secondary discharge in electronic devices. The voltage, switch gap material, geometry and humidity are all parameters that are found to influence the secondary discharge current, which occurs when applied voltages are higher than the threshold voltage. The secondary discharge current is also found to significantly vary, leading to unpredictable electronic equipment failure events. S- and C- band communication achieved by a miniaturised hexagonal ring frequency selective surface. Revealing the mechanisms underlying secondary discharge in mobile electronic devices.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.677
Threshold uncertainty score0.279

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.007
GPT teacher head0.216
Teacher spread0.210 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2017
Admission routes1
Has abstractyes

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