{"id":"W2913274852","doi":"","title":"Fiber-chip surface grating couplers engineered by nanophotonic sub-wavelength grating metamaterials","year":2017,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Nanophotonics; Grating; Metamaterial; Materials science; Optics; Wavelength; Diffraction grating; Chip; Fiber Bragg grating; Optoelectronics; Blazed grating; Physics; Computer science; Telecommunications","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":[0.000165316,0.000379126,0.0002831927,0.0001541763,0.0001338323,0.0004261205,0.0003002042,0.000412853,0.0009620535],"category_scores_gemma":[0.0002066858,0.0001832601,0.0001540355,0.0001161406,0.0002874306,0.0003842087,0.0002182138,0.0002275451,0.000321238],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000355159,"about_ca_system_score_gemma":0.0001500391,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004650171,"about_ca_topic_score_gemma":0.00116121,"domain_scores_codex":[0.9998541,0.00001406149,0.000005621414,0.00004153488,0.00005893026,0.00002581494],"domain_scores_gemma":[0.9997543,0.00005455724,0.0000832666,0.00003968631,0.00004050806,0.00002762225],"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":[0.00005041042,0.00002404067,0.0001208648,0.00002559975,0.000007464062,0.00003508782,0.00002364341,0.0009280393,0.9965553,0.000612848,0.0001500942,0.001466537],"study_design_scores_gemma":[0.00001987464,0.0001632115,0.001344116,0.000003631688,0.0000099416,0.00005546412,0.00001951631,0.01430532,0.9822018,0.0001961227,0.001669685,0.000011326],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9864195,0.0003088795,0.008735316,0.0001193615,0.0000933597,0.00001577261,0.00007816222,0.0003579205,0.003871712],"genre_scores_gemma":[0.9908586,0.0001945457,0.005624529,0.00002975729,0.00002416203,0.000009500033,0.00005469123,0.00004473238,0.003159422],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009620535,"threshold_uncertainty_score":0.003218353,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01224335157383944,"score_gpt":0.2120358330252494,"score_spread":0.19979248145141,"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."}}