Measurement of permanent vectorial photoinduced anisotropy in azo-dye-doped photoresist using polarization holography
Bibliographic record
Abstract
In this paper, we reveal properties of a new optical material, which consists of a laboratory photoresist doped with Disperse Red 1 azo-dye molecules. First, we describe briefly the material that we developed and its physical behaviour. Then, we give the empirical results that we obtained on the photoinduced anisotropy (dichroism and birefringence) of the material. We observed a reorientation of azo-dye centres and, then, a permanent and non-reversible fixing of the optically induced orientation of the dyes by the cross-linking of the photopolymer. Finally, we measured a permanent vectorial photoinduced anisotropy persisting over more than 65 days, by using a holographic polarization grating generated from the interference between two orthogonal left and right circularly polarized beams.
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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) | 0.000 | 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 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".