{"id":"W2770978711","doi":"10.1109/lpt.2017.2777824","title":"Apodized Spiral Bragg Grating Waveguides in Silicon-on-Insulator","year":2017,"lang":"en","type":"article","venue":"IEEE Photonics Technology Letters","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lumerical Solutions (Canada); University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; China Scholarship Council; CMC Microsystems","keywords":"Apodization; Tapering; Optics; Grating; Fiber Bragg grating; Materials science; Spiral (railway); Silicon on insulator; Waveguide; Silicon; Optoelectronics; Physics; Optical fiber; Engineering","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":[0.00009891116,0.0004191224,0.0001804819,0.0001706648,0.0001115351,0.0003315728,0.0004173677,0.0002648558,0.000640751],"category_scores_gemma":[0.0002294509,0.0001982778,0.0001981903,0.0002407803,0.000261935,0.0002896357,0.0002104235,0.0003472281,0.0002574955],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003684386,"about_ca_system_score_gemma":0.000358334,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006220538,"about_ca_topic_score_gemma":0.001613677,"domain_scores_codex":[0.9998697,0.00001057124,0.000007617833,0.00003473821,0.00005298885,0.0000242453],"domain_scores_gemma":[0.9997147,0.0000506391,0.0001420519,0.00004006617,0.00003198572,0.00002059053],"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":[0.00009627202,0.00003028938,0.000276583,0.00004423006,0.000006202266,0.00007524771,0.00002586246,0.000787519,0.9945078,0.0005699086,0.000081484,0.003498666],"study_design_scores_gemma":[0.00003721115,0.0003499537,0.001344588,0.000005729998,0.00001341475,0.0002733675,0.00002231923,0.01361452,0.982142,0.0001997007,0.001984586,0.00001254828],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.962459,0.0005729759,0.03209483,0.0001408787,0.000143672,0.0000250378,0.0001251891,0.0004756452,0.003962702],"genre_scores_gemma":[0.9618539,0.0003708292,0.03503616,0.00007230064,0.00003346514,0.00002066653,0.00009769634,0.00003157337,0.002483352],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000640751,"threshold_uncertainty_score":0.002673149,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01171424533456406,"score_gpt":0.241160761386981,"score_spread":0.2294465160524169,"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."}}