{"id":"W2087679179","doi":"10.1364/oe.18.016146","title":"Subwavelength grating crossings for silicon wire waveguides","year":2010,"lang":"en","type":"article","venue":"Optics Express","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":245,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada; University of Ottawa; Institute for Microstructural Sciences","funders":"","keywords":"Optics; Grating; Polarization (electrochemistry); Materials science; Silicon; Crosstalk; Waveguide; Insertion loss; Finite-difference time-domain method; Diffraction grating; 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":[0.0001231636,0.000153715,0.0001617504,0.00002796978,0.0001291069,0.0001593057,0.0001888176,0.0001300551,0.00002808241],"category_scores_gemma":[0.0001391208,0.0001449363,0.00006468472,0.0000541007,0.00007638681,0.0001620651,0.00003198101,0.0002281185,0.00001087019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001223509,"about_ca_system_score_gemma":0.00001441616,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006934272,"about_ca_topic_score_gemma":0.00002033514,"domain_scores_codex":[0.9991915,0.000003725288,0.0002026301,0.0001664838,0.0001059063,0.0003297429],"domain_scores_gemma":[0.9993634,0.0002054234,0.0000254671,0.0002359375,0.00006003628,0.0001097401],"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":[0.00001240332,0.0000348717,0.0001184262,0.0002740757,0.00003877264,0.000005030881,0.0007897253,0.001432283,0.9489122,0.03558775,0.000915136,0.01187935],"study_design_scores_gemma":[0.0004870946,0.00003119769,0.0002392067,0.00004485098,0.00002179666,0.000007315129,0.0001040786,0.7386209,0.2166523,0.001426954,0.04201848,0.0003457958],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9636879,0.00009098798,0.004388683,0.00003919053,0.0007072985,0.000193563,0.0000391431,0.0002783519,0.03057488],"genre_scores_gemma":[0.9702439,0.00001789149,0.02892064,0.00004901939,0.0002308932,0.00004442003,0.00001195635,0.00004529452,0.0004359373],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7371886,"threshold_uncertainty_score":0.5910332,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01152554046165693,"score_gpt":0.2408759223248255,"score_spread":0.2293503818631686,"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."}}