{"id":"W2906819831","doi":"10.1109/jlt.2018.2890718","title":"Compact Broadband Polarization Beam Splitter Based on Multimode Interference Coupler With Internal Photonic Crystal for the SOI Platform","year":2019,"lang":"en","type":"article","venue":"Journal of Lightwave Technology","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ciena (Canada); McGill University","funders":"","keywords":"Optics; Silicon on insulator; Extinction ratio; Materials science; Optoelectronics; Photonic crystal; Beam splitter; Polarization (electrochemistry); Electron-beam lithography; Photonic integrated circuit; Power dividers and directional couplers; Photonics; Wavelength; Physics; Silicon; Resist","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":[0.0003438532,0.0004370306,0.0004355461,0.0003723217,0.0002158138,0.0004461724,0.0004880299,0.000379112,0.0006056637],"category_scores_gemma":[0.0002229221,0.0002295448,0.0003097623,0.0003475686,0.0003439439,0.0004625952,0.0004796304,0.0003817596,0.0002406702],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003730779,"about_ca_system_score_gemma":0.0002328206,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002490584,"about_ca_topic_score_gemma":0.0004831098,"domain_scores_codex":[0.9995607,0.00003917995,0.00001970253,0.00009421594,0.0002285792,0.00005775883],"domain_scores_gemma":[0.9997372,0.00004744294,0.0001009721,0.00003762833,0.00004770026,0.00002915995],"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":[0.00005938976,0.00002886407,0.0006764782,0.00004716824,0.00001074644,0.00009161932,0.00004951021,0.0003318256,0.9933413,0.0008677136,0.0001493803,0.00434597],"study_design_scores_gemma":[0.00001173291,0.0001811399,0.001631208,0.000004896769,0.00001034623,0.0002998415,0.00001970149,0.004546234,0.9912925,0.00006396298,0.001926859,0.0000115285],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9498953,0.0005856509,0.04385869,0.0002021461,0.00008140722,0.00006447264,0.000228649,0.0004977299,0.004585928],"genre_scores_gemma":[0.9623625,0.0002401437,0.03599853,0.00006628029,0.00002269204,0.00003898595,0.0000942032,0.0000290022,0.001147623],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006056637,"threshold_uncertainty_score":0.002706885,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009046816634416378,"score_gpt":0.2212677315858245,"score_spread":0.2122209149514082,"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."}}