{"id":"W2086173328","doi":"10.1117/12.2042185","title":"Universal grating coupler design","year":2013,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; CMC Microsystems; National Science Foundation","keywords":"Grating; Cladding (metalworking); Materials science; Silicon; Optics; Optoelectronics; Wavelength; Physics; Composite material","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005671195,0.0008866345,0.0005862701,0.0006579671,0.0004123393,0.000779264,0.001156629,0.0006255431,0.002366458],"category_scores_gemma":[0.0005016804,0.000425367,0.0005966816,0.0003532486,0.0004045221,0.0006840178,0.0007998999,0.0005570926,0.001125989],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005939838,"about_ca_system_score_gemma":0.0005165159,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00039247,"about_ca_topic_score_gemma":0.0006676344,"domain_scores_codex":[0.999373,0.00007797566,0.00004365104,0.0001493971,0.0002820833,0.00007387686],"domain_scores_gemma":[0.9997804,0.00002147987,0.00004721582,0.00005134392,0.00008367716,0.00001597613],"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":[0.00009901003,0.00008529575,0.0007260088,0.0009041558,0.0001558009,0.0003926438,0.0002944372,0.05552695,0.5550519,0.101872,0.004531384,0.2803605],"study_design_scores_gemma":[0.00006918905,0.0007935795,0.000953125,0.0001128472,0.0001367995,0.001950529,0.00007077372,0.2663632,0.5963191,0.0147807,0.1183293,0.0001208435],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01861507,0.000741581,0.9675788,0.00007363562,0.0001098656,0.0002934767,0.0001020714,0.00149986,0.01098573],"genre_scores_gemma":[0.2347907,0.0008995774,0.7554882,0.0001382465,0.00006629889,0.0003863188,0.0001729557,0.0002540288,0.007803635],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002366458,"threshold_uncertainty_score":0.00791657,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01187714248454969,"score_gpt":0.2080627915370301,"score_spread":0.1961856490524804,"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."}}