{"id":"W2096478412","doi":"10.1109/qels.2007.4431173","title":"Inscription of optical waveguides with ultrafast Bessel beams","year":2007,"lang":"en","type":"article","venue":"","topic":"Laser Material Processing Techniques","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Axicon; Femtosecond; Inscribed figure; Birefringence; Optics; Materials science; Ultrashort pulse; Bessel function; Optoelectronics; Symmetry (geometry); Laser; Laser beams; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001368512,0.00007659305,0.00009271016,0.00004775677,0.00001449958,0.00001529662,0.00007150832,0.00005635209,0.00002556125],"category_scores_gemma":[0.000008760632,0.00005758014,0.00001159672,0.00008744725,0.00004528504,0.0001108044,0.000008977885,0.00005056167,0.000003393738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002215823,"about_ca_system_score_gemma":0.000004907853,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002991194,"about_ca_topic_score_gemma":0.00001810225,"domain_scores_codex":[0.9995477,0.000002110308,0.0001555097,0.00006830228,0.00009768041,0.000128681],"domain_scores_gemma":[0.9997959,0.00001234991,0.00001365104,0.000100416,0.00004355335,0.00003416397],"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":[0.00003261655,0.00003493546,0.0004814638,0.0002124226,0.0000175578,0.000005346386,0.0001202081,0.0003392949,0.986038,0.004134924,0.0003561168,0.00822714],"study_design_scores_gemma":[0.00009055867,0.00005532187,0.001954512,0.0000458502,0.000006580418,0.000007688886,0.00003708626,0.0005463822,0.996477,0.0002560501,0.000433946,0.00008902894],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7085808,0.00001037911,0.260749,0.00001178096,0.00004839116,0.00005129786,0.000001002773,0.0006786176,0.02986881],"genre_scores_gemma":[0.9458832,0.000004498458,0.05398134,0.00001049269,0.00003420671,0.00000221243,0.00000312955,0.00001939407,0.00006148449],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2373025,"threshold_uncertainty_score":0.234805,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006922605744067533,"score_gpt":0.2065545384012752,"score_spread":0.1996319326572076,"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."}}