{"id":"W4384558664","doi":"10.1364/oe.496936","title":"Flatness enhancement of multi-wavelength Brillouin-Raman fiber laser with 10 GHz spacing utilizing Raman pump power distribution","year":2023,"lang":"en","type":"article","venue":"Optics Express","topic":"Random lasers and scattering media","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Optics; Raman amplification; Materials science; Laser linewidth; Brillouin scattering; Fiber laser; Flatness (cosmology); Lasing threshold; Laser; Laser power scaling; Raman spectroscopy; Optical amplifier; Brillouin zone; 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":[0.0001251921,0.0002427329,0.0001339175,0.0002193757,0.000150648,0.000147612,0.0003752043,0.0002624667,0.0009051356],"category_scores_gemma":[0.000139439,0.000149753,0.0001030671,0.0001361165,0.0002706089,0.0002431359,0.0002210867,0.0002602837,0.000291349],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002905636,"about_ca_system_score_gemma":0.0002129499,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00105182,"about_ca_topic_score_gemma":0.002285145,"domain_scores_codex":[0.99985,0.00001145496,0.000003584782,0.00003252557,0.00006607683,0.00003632977],"domain_scores_gemma":[0.9998137,0.00003745027,0.00005498133,0.00001464603,0.0000416121,0.00003760617],"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":[0.00001665434,0.00000793009,0.0001812385,0.000007585021,7.692915e-7,0.00002159389,0.00001718721,0.0001345361,0.9983212,0.00005466124,0.00001719776,0.001219458],"study_design_scores_gemma":[0.000007679115,0.000221352,0.003977835,0.00000272053,0.000003528785,0.0001198788,0.00002685627,0.006494918,0.9883854,0.00003912132,0.0007093319,0.00001133739],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9930479,0.000113622,0.005589248,0.00002978527,0.000005621605,0.000005111072,0.00002220235,0.0001451547,0.001041398],"genre_scores_gemma":[0.994207,0.00006570654,0.004371903,0.00001751104,0.000004429386,0.00000705248,0.00002621694,0.00001093733,0.001289284],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00105182,"threshold_uncertainty_score":0.003027976,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01539051278364845,"score_gpt":0.2436811026175258,"score_spread":0.2282905898338774,"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."}}