Obtaining the fundamental and harmonic radiation conductances of a reflective SAW interdigital transducer
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.
Bibliographic record
Abstract
The fundamental and harmonic radiation conductances of a solid-electrode uniform reflective SAW Interdigital transducer (IDT) are derived by applying the IDT reflection coefficient as a weighting function to modify the nominal (sin(X)/X)/sup 2/ radiation conductance. The IDT radiation conductance is derived from the single-tap SAW amplitude response function /spl mu//sub s/(f,/spl eta/)/spl ap//spl mu//sub s/(f/sub 0/,/spl eta/) sin[(/spl pi/f)/(2f/sub 0/)]P/sub n/(cos /spl eta//spl pi/), where P/sub n/=nth Legendre polynomial, together with IDT reflectivity as obtained from single-tap charge distribution analysis. The method is demonstrated for the fundamental and third-harmonic radiation conductances of a highly-reflective 100-MHz solid-electrode IDT using 41 electrodes with /spl eta/=0.25, on 128/spl deg/ YX-LiNbO/sub 3/. The results obtained by this approximate method are in good agreement with those published by Morgan (1998), using a quasi-static analysis applied to a reflective array model (RAM).
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 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