{"id":"W2020883218","doi":"10.1364/ol.30.002849","title":"Design principles of multifiber resonant directional couplers with hollow Bragg fibers: ?example of a 3×3 coupler","year":2005,"lang":"en","type":"article","venue":"Optics Letters","topic":"Photonic Crystal and Fiber Optics","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Optics; Power dividers and directional couplers; Hybrid coupler; Fiber Bragg grating; Materials science; Optical fiber; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003770117,0.0005166351,0.0002779377,0.0002549376,0.0003184692,0.0005897479,0.0005766249,0.0005835635,0.0008857078],"category_scores_gemma":[0.0002140518,0.0004561411,0.0003448047,0.0001255652,0.0004367628,0.0005044619,0.000345183,0.0002785308,0.0004162536],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005349908,"about_ca_system_score_gemma":0.0002612411,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004256291,"about_ca_topic_score_gemma":0.0007628141,"domain_scores_codex":[0.9997742,0.0000273481,0.00001492978,0.00005070359,0.0001050161,0.0000279313],"domain_scores_gemma":[0.9998667,0.00001960385,0.00005520818,0.00001912562,0.00002468338,0.00001466984],"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":[0.00007712482,0.00004218392,0.0005662002,0.0001320349,0.00002676483,0.0002469689,0.00024932,0.014336,0.9311,0.03595375,0.0002788055,0.0169908],"study_design_scores_gemma":[0.000198687,0.0009768897,0.003129068,0.0000650931,0.00006544016,0.001821474,0.0001803529,0.2836763,0.6588013,0.01900317,0.03195333,0.0001288991],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.3761099,0.0009966689,0.6042697,0.0004238501,0.00007710144,0.0003934141,0.0001080687,0.0008867833,0.01673457],"genre_scores_gemma":[0.5968336,0.000484845,0.3968586,0.0001027453,0.00002246534,0.0002670194,0.00003789329,0.00008838421,0.005304279],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0008857078,"threshold_uncertainty_score":0.003881693,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02372808652596177,"score_gpt":0.1971664614103824,"score_spread":0.1734383748844207,"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."}}