{"id":"W2120919596","doi":"10.1364/oe.16.018152","title":"Simulation of three-dimensional waveguide discontinuities by a full-vector mode-matching method based on finite-difference schemes","year":2008,"lang":"en","type":"article","venue":"Optics Express","topic":"Optical Coatings and Gratings","field":"Materials Science","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Perfectly matched layer; Optics; Waveguide; Classification of discontinuities; Physics; Finite difference method; Finite difference; Finite-difference time-domain method; Polarization (electrochemistry); Computation; Radiation mode; Computer science; Mathematics; Mathematical analysis; Single-mode optical fiber; Optical fiber; Algorithm","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":[0.0002869281,0.000215629,0.0003359318,0.00005382323,0.0002059177,0.0000611976,0.0002364546,0.00009321661,0.0001153],"category_scores_gemma":[0.0006779712,0.0001774194,0.00008375601,0.00009122931,0.0001478263,0.0001586163,0.0001001986,0.0001433592,0.00001237314],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002171279,"about_ca_system_score_gemma":0.00005019039,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007985178,"about_ca_topic_score_gemma":0.000008624485,"domain_scores_codex":[0.9982754,0.00008404969,0.000440348,0.0003562765,0.0005501561,0.0002937795],"domain_scores_gemma":[0.9972432,0.001929895,0.0002366283,0.0003118177,0.0001867893,0.00009171719],"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":[0.00006276001,0.00007727507,0.0000467646,0.0000285913,0.000003060687,0.000002133338,0.000255853,0.3711257,0.6270334,0.001229782,0.00003701294,0.00009765839],"study_design_scores_gemma":[0.0002698847,0.000128179,0.00005091386,0.00010872,0.00001048991,7.120404e-7,0.00002032409,0.7285659,0.2697877,0.0008557036,0.00003325326,0.0001682294],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7369232,0.00001778534,0.2621706,0.00006227066,0.00008222222,0.0001277791,0.0001023956,0.0000457317,0.0004679487],"genre_scores_gemma":[0.7931097,6.011511e-7,0.2064179,0.00009290181,0.00003915874,0.0000144627,0.00001915198,0.00001925346,0.0002868787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3574402,"threshold_uncertainty_score":0.7234954,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02906646130907834,"score_gpt":0.2887710573127029,"score_spread":0.2597045960036246,"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."}}