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Record W2906226004 · doi:10.1002/adom.201801091

A Slim Polymer Film with a Seamless Panoramic Field of View: The Radially Distributed Waveguide Encoded Lattice (RDWEL)

2018· article· en· W2906226004 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueAdvanced Optical Materials · 2018
Typearticle
Languageen
FieldEngineering
TopicPhotonic and Optical Devices
Canadian institutionsMcMaster University
FundersNatural Sciences and Engineering Research Council of CanadaCanada Foundation for InnovationMcMaster University
KeywordsOpticsPlanarMaterials scienceIncandescent light bulbDiodeWavelengthLight-emitting diodeOptoelectronicsLens (geology)WaveguidePhysics

Abstract

fetched live from OpenAlex

Abstract The nearly hemispherical field of view (FOV) of arthropodal compound eyes has inspired analogs ranging from curved, lens‐patterned domes to planar constructs patterned with microlenses. A radial distribution of cylindrical waveguides that monotonically spans ±33° confers an FOV of 115° to a slim (≤3 mm) polymer film. This is the greatest panoramic FOV reported for any plane‐faced, single‐component structure. The radially distributed waveguide encoded lattice (RDWEL) waveguides are inscribed in a single, room‐temperature step by a large (≈15 000 cm −2 ), converging population of self‐trapped incandescent beams elicited in a photopolymerizable epoxide fluid. Because the resulting waveguides are multimoded and polychromatic, the RDWEL operates at all visible wavelengths emitted by broadband (e.g., ambient sunlight) and narrow ranged (e.g., light emitting diodes (LEDs), lasers) sources. Due to the overlap of the angular acceptance ranges between neighboring waveguides, the structure captures light incident at any angle within its FOV. Distinct in the field, the RDWEL confers an exceptionally large, seamless FOV for all visible wavelengths to a planar, single‐component, flexible and robust slim film. It therefore holds considerable potential as coatings for enhanced light capture (solar cells), beam shaping (LEDs, projectors), and imaging (smart phones, microscopes, and endoscopes).

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.

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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.033
Threshold uncertainty score0.600

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 head0.006
GPT teacher head0.231
Teacher spread0.225 · 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