{"id":"W1994465390","doi":"10.1007/s00340-003-1099-5","title":"High-efficiency optical compression of Ti:sapphire laser pulses at 800 nm using a silver-coated hollow fiber","year":2003,"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":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Materials science; Optics; Sapphire; Fiber; Pulse duration; Optical fiber; Laser; Fiber laser; Pulse compression; Compression (physics); Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00004629808,0.000217894,0.0002750544,0.00003228045,0.0002559067,0.00003756854,0.0001624231,0.00004754085,0.00125778],"category_scores_gemma":[0.000001348521,0.0001975473,0.0001253984,0.0003030774,0.00009578481,0.00009920538,0.00008445765,0.0001641541,0.0003232527],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003827384,"about_ca_system_score_gemma":0.00004350999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001301999,"about_ca_topic_score_gemma":0.000001316922,"domain_scores_codex":[0.9988706,0.0000212162,0.0003017743,0.0003285539,0.0001970751,0.0002808271],"domain_scores_gemma":[0.9991623,0.00008735198,0.000168912,0.0004166603,0.00007526887,0.00008952367],"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":[0.0000617573,0.002563815,0.001727855,0.00004440006,0.0002028181,0.00000125634,0.0002822947,0.02811595,0.7228318,0.2341938,0.00398114,0.005993165],"study_design_scores_gemma":[0.0009884259,0.00002267844,0.0003699367,0.00004373578,0.0001082012,0.000001195815,0.0001461434,0.002148199,0.9818296,0.006573675,0.007380291,0.0003878727],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.961845,0.000003683555,0.008984596,0.00002644977,0.00007668734,0.0003010255,0.00009262541,0.00003438973,0.02863558],"genre_scores_gemma":[0.9970066,4.070496e-7,0.001839821,0.00004361703,0.0001376943,0.00007204938,0.0001301338,0.00003279377,0.0007368922],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2589979,"threshold_uncertainty_score":0.9996552,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01531803263902295,"score_gpt":0.2567838460141167,"score_spread":0.2414658133750937,"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."}}