Optically Modulated Probe for Precision Near-Field Measurements
Why this work is in the frame
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Bibliographic record
Abstract
In this paper, the design and implementation of an accurate, sensitive, and cost-effective near-field (NF) probe are discussed. The probe is based on the modulated scatterer technique (MST), providing very low perturbation on the field to be measured. It consists of a commercial off-the-shelf (COTS) photodiode chip and an antenna acting as a scatterer. The optically modulated scatterer (OMS) essentially makes the NF measurements perturbation free. A matching network is added to the probe structure to increase its sensitivity. The radiation characteristics of the probe, including cross-polarization response and omnidirectional sensitivity, are both theoretically and experimentally investigated. Finally, the performance and reliability of the probe are studied by comparing the measured NF distributions to the simulated distributions.
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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 | 0.001 | 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