Single- and Dual-Wavelength Fiber Ring Laser Using Fiber Microdisk Resonator
Bibliographic record
Abstract
We demonstrate a fiber ring laser using a fiber-based microdisk resonator as the wavelength filter and a 2-mm-long tapered fiber as the coupling component. The fabrication process of the microdisk and tapered fiber is described. Depending on the optical coupling between the microdisk and the tapered optical fiber, either the fundamental or higher order transverse optical modes in the axial direction of the microdisk can be excited. When only the fundamental transverse mode of the microdisk is excited, the fiber laser operates at single wavelength and is polarization-insensitive. When the higher order transverse modes are excited, the fiber laser exhibits polarization sensitivity, and can operate in either single or dual-wavelength operation. A small spectral separation of 0.62 nm is achieved for dual-wavelength operation.
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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 | 0.000 |
| 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 | 0.001 |
| 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".