{"id":"W3036708207","doi":"10.1364/ol.398593","title":"Compact single-end pumped Brillouin random fiber laser with enhanced distributed feedback","year":2020,"lang":"en","type":"article","venue":"Optics Letters","topic":"Random lasers and scattering media","field":"Physics and Astronomy","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; National Research Council Canada","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Lasing threshold; Laser linewidth; Brillouin scattering; Optics; Materials science; Brillouin zone; Rayleigh scattering; Fiber laser; Single-mode optical fiber; Laser; Optoelectronics; Physics","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":[0.0002701771,0.0003775323,0.000382289,0.0002764313,0.0002710362,0.0003534069,0.001224066,0.0006807259,0.0006000752],"category_scores_gemma":[0.0001812378,0.0002422342,0.0002113251,0.0002368063,0.0004155306,0.0008441178,0.000559412,0.0003821068,0.0002893101],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000650059,"about_ca_system_score_gemma":0.0004469514,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006810815,"about_ca_topic_score_gemma":0.0017133,"domain_scores_codex":[0.9997029,0.00002467971,0.00001124982,0.00008247803,0.0001468057,0.00003195836],"domain_scores_gemma":[0.9997506,0.0000356827,0.00009598829,0.00003076892,0.00005798684,0.00002896317],"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":[0.00006802432,0.00002812417,0.0002353167,0.00006556539,0.000006339902,0.000106577,0.00002921683,0.0007565123,0.9918053,0.001145084,0.000153165,0.005600734],"study_design_scores_gemma":[0.0001138149,0.0008112848,0.001367033,0.00001842987,0.00002933827,0.0007713154,0.00002401758,0.06464761,0.926787,0.0003039034,0.005041996,0.00008429031],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.893142,0.001273299,0.09982345,0.0004832702,0.00009934001,0.0001166306,0.0002129789,0.001122406,0.003726566],"genre_scores_gemma":[0.898769,0.0003228455,0.09868188,0.00007258356,0.00003271619,0.00008673779,0.0001033619,0.00002932118,0.00190166],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001224066,"threshold_uncertainty_score":0.004716575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01031126865922202,"score_gpt":0.1980150799525061,"score_spread":0.187703811293284,"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."}}