{"id":"W1977771781","doi":"10.1007/s00340-011-4480-9","title":"Pulse characterization during femtosecond laser filamentation in air by two-photon fluorescence measurement","year":2011,"lang":"en","type":"article","venue":"Applied Physics B","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"","keywords":"Filamentation; Optics; Femtosecond; Laser; Materials science; Quantum optics; Pulse (music); Femtosecond pulse shaping; Chirp; Pulse duration; RADIUS; 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":[0.0001699142,0.0002082626,0.0002262986,0.000254099,0.0005734198,0.0002617295,0.0003687645,0.0004391353,0.001940573],"category_scores_gemma":[0.0005213636,0.0001741125,0.0001524969,0.0002149353,0.0003377945,0.0005023733,0.0002640991,0.0004755072,0.0001912873],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004381103,"about_ca_system_score_gemma":0.0002479749,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002733625,"about_ca_topic_score_gemma":0.001795856,"domain_scores_codex":[0.9998376,0.00001372663,0.000005789019,0.00003631629,0.00005451274,0.00005194335],"domain_scores_gemma":[0.9994999,0.0002454211,0.00007001562,0.00003911865,0.00009530419,0.00005020119],"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":[0.0005518205,0.00002813412,0.001877429,0.00004012865,0.000008264722,0.0001432631,0.0002715459,0.0001885054,0.9915915,0.0001434916,0.0001186039,0.005037419],"study_design_scores_gemma":[0.0000148227,0.0003174417,0.02622499,0.000007262786,0.00001126597,0.0001836283,0.0001604391,0.003691911,0.9683893,0.00006173469,0.0009213788,0.00001592987],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927157,0.0004019796,0.005320443,0.0000602922,0.00002434179,0.00002452346,0.0001605088,0.00009961038,0.001192591],"genre_scores_gemma":[0.997627,0.00009201162,0.00138327,0.00001650297,0.000007530219,0.00001820379,0.0001063872,0.00001371939,0.0007354085],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002733625,"threshold_uncertainty_score":0.006491899,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01847137434754785,"score_gpt":0.2278528739940999,"score_spread":0.2093814996465521,"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."}}