{"id":"W2119872410","doi":"10.1109/3.922773","title":"Facet phases and sub-threshold spectra of DFB lasers: spectral extraction, features, explanations and verification","year":2001,"lang":"en","type":"article","venue":"IEEE Journal of Quantum Electronics","topic":"Advanced Fiber Laser Technologies","field":"Physics and Astronomy","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Facet (psychology); Laser; Spectral line; Amplitude; Optics; Phase (matter); Materials science; Grating; 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":[0.0003905968,0.000389916,0.0002339867,0.0007258796,0.0002278573,0.0003960753,0.0005589771,0.0003275134,0.001099445],"category_scores_gemma":[0.001574131,0.0002284239,0.0002677382,0.0004360213,0.0004589726,0.0008795141,0.0003835341,0.0004413678,0.0002590836],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003628904,"about_ca_system_score_gemma":0.0002462223,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001586441,"about_ca_topic_score_gemma":0.001298169,"domain_scores_codex":[0.9997773,0.00002833858,0.000009935281,0.00003668131,0.0001241339,0.00002367003],"domain_scores_gemma":[0.9993091,0.0003114095,0.0001238465,0.0001056854,0.0001244971,0.00002540735],"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":[0.0005906716,0.00009906806,0.02317285,0.0002638119,0.00004497393,0.0002667306,0.0008694411,0.02095377,0.8877248,0.007240894,0.000252719,0.05852022],"study_design_scores_gemma":[0.0000342267,0.000173076,0.0416546,0.00002690962,0.00003167615,0.0006805122,0.0003243973,0.3523281,0.5955614,0.007967501,0.001146202,0.00007131675],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8733714,0.0002157946,0.1241932,0.00009060239,0.000006707448,0.00002909038,0.000233854,0.0003808622,0.001478569],"genre_scores_gemma":[0.9849805,0.00009211871,0.01451588,0.00000814244,0.000002185513,0.00001376322,0.0001018748,0.00004991304,0.0002356022],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001586441,"threshold_uncertainty_score":0.003677964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01439315436066439,"score_gpt":0.2767070221379039,"score_spread":0.2623138677772395,"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."}}