Assessing the maximum transmittance of periodic metal-dielectric multilayers
Bibliographic record
Abstract
We show that the theory of potential transmittance (PT) is useful for problems involving photon tunneling through metal-dielectric stacks, regardless of whether the tunneling is mediated by Fabry–Perot or surface-plasmon resonances. A unifying principle is that, given a total thickness of metal, subdividing the metal into a larger number of thin films increases the maximum PT. For Fabry–Perot-based tunneling, we apply the concept of equivalent layers to stacks comprising dielectric-metal-dielectric unit cells and explore the conditions for impedance matching to an external air medium. This approach demonstrates that, to optimize transmittance, thicker metal films require higher-index dielectric spacers. For surface-plasmon-mediated tunneling, we confirm that the maximum transmittance also lies within the limits predicted by PT theory.
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How this classification was reachedexpand
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 | 0.001 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".