A near-field probe for subwavelength-focused imaging
Why this work is in the frame
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Bibliographic record
Abstract
A near-field antenna array probe is presented that can produce a subwavelength focal spot at a distance of 0.25lambda. The array is composed of a central fed dipole with loaded secondary dipoles placed less than half a wavelength away on each side. When performing a surface raster scan, the probe return loss can be monitored to detect the presence of small wire loops with subwavelength resolution. An experiment was simulated to scan for two loops placed 0.25lambda away from the probe and separated by 0.4lambda. The array probe was able to clearly resolve both loops while a single dipole probe could not. The minimum resolvable loop separation was 0.3lambda for the array probe and 0.65lambda for the single dipole probe.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it