{"id":"W2051301520","doi":"10.1364/oe.21.008953","title":"Integrated Bragg gratings in spiral waveguides","year":2013,"lang":"en","type":"article","venue":"Optics Express","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"TeraXion (Canada); Université Laval","funders":"Canada Research Chairs","keywords":"Optics; Fiber Bragg grating; Apodization; PHOSFOS; Grating; Materials science; Waveguide; Photonic integrated circuit; Photonics; Optoelectronics; Optical fiber; Multi-mode optical fiber; Physics; Plastic optical fiber","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005525938,0.0001301837,0.0001484998,0.00005265962,0.00001846312,0.0000778297,0.000165828,0.00008127688,0.0002035354],"category_scores_gemma":[0.00003745541,0.0001134885,0.00002954194,0.0001299416,0.00003457421,0.0002112869,0.0000342749,0.0001845494,0.0001925396],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003114482,"about_ca_system_score_gemma":0.000007734834,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001435067,"about_ca_topic_score_gemma":0.00002481239,"domain_scores_codex":[0.9992943,0.000009540679,0.0002099965,0.0001211928,0.00009497251,0.0002700069],"domain_scores_gemma":[0.9996635,0.00004917629,0.00001351973,0.0001607982,0.00003518957,0.00007782144],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000301382,0.0003936093,0.006724781,0.0008452404,0.0001950344,0.0001674963,0.005323386,0.06959343,0.7583979,0.0792427,0.01678394,0.06230238],"study_design_scores_gemma":[0.0004416391,0.00003234992,0.002945685,0.0001223032,0.000006686575,0.000004411076,0.0003017531,0.960972,0.02759532,0.001993064,0.005234938,0.0003498892],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9212433,0.0001495915,0.0009826681,0.0000384477,0.0001709708,0.0001468485,0.000004119287,0.000179101,0.07708494],"genre_scores_gemma":[0.9890832,0.00003713914,0.01036246,0.00007636104,0.00003680393,0.00004188224,0.000007523403,0.00002410763,0.0003305425],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8913785,"threshold_uncertainty_score":0.4627925,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01088632672207284,"score_gpt":0.2131741057996531,"score_spread":0.2022877790775802,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}