Tunable etalons and other applications of multi-application low-voltage piezoelectric instrument control electronics (MALICE)
Bibliographic record
Abstract
EMS have developed low voltage piezoelectric (LVPZT) tunable filters for the James Webb Space Telescope (JWST), and a wide field tunable Michelson for the Canadian Space Agency’s (CSA) Stratospheric Wind Interferometer For Transport studies (SWIFT) instrument. As a spin-off from this work, we have developed a prototype control system for ground-based interferometric optics using LVPZTs and capacitive displacement sensor feedback. The system is designed to control three channels in parallel with a measurement resolution target of <0.1 Å/√Hz, and thermal drift bandwidth limit of ~1 Hz over a dynamic motion range of ~8 μm. The prototype Multi-Application LVPZT Instrument Control Electronics (MALICE) system will be delivered in fall 2004 with a field-widened Michelson to perform observations of atmospheric wave phenomena at remote weather stations. We describe the performance of the MALICE prototype and its applications to astronomical imaging and remote sensing.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| 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 | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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 source (direct Gemma or distilled Codex), 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".