{"id":"W1992351266","doi":"10.1364/oe.19.008486","title":"Pedestal cleaning for high laser pulse contrast ratio with a 100 TW class laser system","year":2011,"lang":"en","type":"article","venue":"Optics Express","topic":"Laser-Plasma Interactions and Diagnostics","field":"Physics and Astronomy","cited_by":66,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Laser; Optics; Materials science; Contrast ratio; Pulse (music); Amplified spontaneous emission; Chirped pulse amplification; Injection seeder; Ultrafast laser spectroscopy; Optoelectronics; Ultrashort pulse; 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":[0.0002683559,0.0002157436,0.0002712322,0.0002262537,0.0003304683,0.0003800608,0.0004418336,0.0003335382,0.001317428],"category_scores_gemma":[0.0007242626,0.0001782718,0.000228515,0.0001978842,0.0003626547,0.0002982634,0.0003924361,0.0004695992,0.0002871687],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003779448,"about_ca_system_score_gemma":0.0002893134,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008604127,"about_ca_topic_score_gemma":0.001131393,"domain_scores_codex":[0.9997374,0.00002969813,0.00001199007,0.00004189274,0.0001284696,0.00005040561],"domain_scores_gemma":[0.9994867,0.0001841826,0.0001297574,0.00006578364,0.0001008543,0.00003272079],"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":[0.00004325996,0.00001126043,0.0004799027,0.00001986878,0.0000035809,0.00003126602,0.00004275421,0.0001386765,0.9973568,0.0001236225,0.00005216172,0.001696872],"study_design_scores_gemma":[0.000003396068,0.0001025236,0.001979098,0.000001419428,0.00000518351,0.00009308893,0.00001780287,0.001859928,0.9952464,0.00003356204,0.0006497834,0.000007824373],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9874706,0.0003575668,0.0105295,0.0000968637,0.00001842558,0.00002203994,0.00005718987,0.0001809428,0.001266914],"genre_scores_gemma":[0.9913192,0.0001437527,0.007284164,0.0000286225,0.00000816768,0.00001320064,0.00005580643,0.00005323102,0.001093781],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001317428,"threshold_uncertainty_score":0.004407287,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01541501775035638,"score_gpt":0.2275078706790974,"score_spread":0.212092852928741,"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."}}