Highly Sensitive Wavelength-scale Amorphous Hybrid Plasmonic Detectors
Why this work is in the frame
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Bibliographic record
Abstract
The integration of active plasmonics into silicon technologies is demonstrated in a hybrid plasmonic waveguide photodetector. The waveguide not only provides nanoscale-confinement and enhanced light-matter-interaction, but photogeneration is also via internal photoemission along metal-amorphous silicon interfaces. The performance is measured down to 5μm-long devices, showing -35dBm sensitivity, 0.2nA dark current, operates athermally up to 100°C and capable of confinement and photogeneration within 1.2-1.8μm wavelengths. The device uses deposited amorphous materials allowing non-intrusive CMOS integration and outperforms crystalline counterparts, as well as capable of integrating with dielectric waveguides with only 1.5dB coupling loss.
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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) | 0.010 | 0.005 |
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