{"id":"W2067016371","doi":"10.1364/ol.36.002647","title":"Single-etch grating coupler for micrometric silicon rib waveguides","year":2011,"lang":"en","type":"article","venue":"Optics Letters","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada; Institute for Microstructural Sciences","funders":"Ministerio de Ciencia e Innovación","keywords":"Optics; Materials science; Grating; Silicon; Diffraction grating; Integrated optics; Optoelectronics; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001085255,0.0001570664,0.0001683678,0.0001163034,0.00005439786,0.0000436445,0.0001576613,0.00007025768,0.00004546967],"category_scores_gemma":[0.00006005761,0.0001526822,0.00007863893,0.0002219297,0.00004416466,0.0001082127,0.00002267951,0.0001101752,0.0000290088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005068495,"about_ca_system_score_gemma":0.000004945633,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001019271,"about_ca_topic_score_gemma":0.000004684901,"domain_scores_codex":[0.9991561,0.000005227243,0.0002226186,0.0001618403,0.0000992425,0.0003549547],"domain_scores_gemma":[0.9995512,0.0001285244,0.00002882768,0.0001770568,0.00003274938,0.00008165868],"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":[0.00001545834,0.00007936799,0.0007849666,0.0002701762,0.0001489063,0.00001732272,0.0008512439,0.001372954,0.9861884,0.002926232,0.002955789,0.004389239],"study_design_scores_gemma":[0.001265484,0.0002365579,0.006013146,0.0001275838,0.0001748343,0.00002352442,0.0002647771,0.5015954,0.4770316,0.0004930475,0.01155044,0.001223551],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9718939,0.0002261472,0.01562891,0.0001398244,0.0004525148,0.0002200304,0.00001956073,0.0002186413,0.01120047],"genre_scores_gemma":[0.9587084,0.00002217053,0.04031092,0.0007383339,0.00008503946,0.00002565792,0.0000113079,0.00004744117,0.00005074044],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5091567,"threshold_uncertainty_score":0.62262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03342062049505082,"score_gpt":0.2146206647080858,"score_spread":0.181200044213035,"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."}}