THz signal generation/propagation in an integrated traveling-wave superconductive/photoconductive heterodyne photodetector
Bibliographic record
Abstract
The ultrafast and sensitive detection of an optical beat signal generated from an optical heterodyne system in an integrated traveling-wave photoconductive detector with high-temperature superconducting (HTS) coplanar electrode lines has been introduced for generating THz signals.While the optical beat signal has been absorbed by photoconductive substrate and an HTS center strip, the THz signal is gradually bulit up on the HTS coplanar waveguide (CPW). The kinetic inductive photoresponse of the HTS strip contributes excessively in the generation of multi-THz signal while the response of the photoconductor substrate decreases with increasing THz frequency. A rigorous optical analysis of a multilayer waveguide in conjunction of optical-to-THz signal conversion analysis have been carried out to find the external conversion effciency of such a photodetector. Our simulation shows that the GaAs-based structure with YBCO electrode at1.5 μm exhibits more output THz power than its Si counterpart in 850 nm wavelength.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 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".