{"id":"W1976092568","doi":"10.1364/opex.12.001036","title":"Refractive index profile of fused-fiber couplers cross-section","year":2004,"lang":"en","type":"article","venue":"Optics Express","topic":"Optical Network Technologies","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Optics; Refractive index; Refractive index profile; Materials science; Optical fiber; Cross section (physics); Diffusion; Conformal map; Graded-index fiber; Numerical aperture; Normalized frequency (unit); Compressibility; Fiber; Photonic-crystal fiber; Physics; Fiber optic sensor; Mechanics; Composite material; Geometry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001950685,0.0003310535,0.0002006851,0.0003509168,0.0002183247,0.0004125395,0.0002495564,0.0003611701,0.001249577],"category_scores_gemma":[0.0003424612,0.0001937592,0.0001703953,0.0002537315,0.0002543151,0.0004197389,0.0001582034,0.000158989,0.0002545073],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005609154,"about_ca_system_score_gemma":0.0002364562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001802995,"about_ca_topic_score_gemma":0.001362681,"domain_scores_codex":[0.9998981,0.000006974859,0.000003867427,0.00002726375,0.00004181472,0.00002207547],"domain_scores_gemma":[0.999594,0.0001403516,0.0001253026,0.00001958068,0.00008516986,0.00003546801],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002298753,0.00007734729,0.005018341,0.00004396009,0.00003051503,0.0002760588,0.0001467472,0.03403154,0.9551537,0.001661482,0.0001230552,0.003207294],"study_design_scores_gemma":[0.00003418124,0.0002660851,0.0344942,0.00002658167,0.00003989505,0.0003298925,0.0001769118,0.1525869,0.810779,0.0003973277,0.0008128301,0.00005608383],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996006,0.0001350055,0.002018228,0.00001375068,0.000002694887,0.000004393196,0.0000851872,0.00004516817,0.00168971],"genre_scores_gemma":[0.9976258,0.0001183558,0.00114312,0.000009214371,0.000002340657,0.000005829738,0.0001323813,0.00001239725,0.000950538],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001802995,"threshold_uncertainty_score":0.004180253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01095091213156601,"score_gpt":0.2420438805979226,"score_spread":0.2310929684663565,"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."}}