{"id":"W3125917615","doi":"10.1109/lpt.2021.3052690","title":"Modeling of Laser Beam Shaping With a Single Abrupt Tapered Fiber","year":2021,"lang":"en","type":"article","venue":"IEEE Photonics Technology Letters","topic":"Advanced Fiber Optic Sensors","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Optics; Materials science; Laser beam quality; Beam parameter product; Fiber laser; M squared; Cladding (metalworking); Diffraction; Laser; Beam (structure); Single-mode optical fiber; Optical fiber; Gaussian beam; Laser beams; Physics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00004809016,0.0002365045,0.0003356584,0.0002341411,0.00004358974,0.00001170645,0.0002212948,0.0002280574,0.0000340282],"category_scores_gemma":[0.00002886707,0.0002545497,0.00006281839,0.0005934322,0.0001403825,0.0001007583,0.00004042032,0.0004295123,0.00002328308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000122897,"about_ca_system_score_gemma":0.00002442456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004154841,"about_ca_topic_score_gemma":0.00001464161,"domain_scores_codex":[0.9987468,0.00000721775,0.0003259632,0.0003300829,0.0001613824,0.0004285524],"domain_scores_gemma":[0.9992064,0.00003882816,0.00004985213,0.0005776213,0.0000842246,0.00004312798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000005584538,0.00001644605,0.00001875758,0.0000273384,0.00006679266,0.00007370911,0.0000636429,0.5746306,0.424803,0.00001150503,0.00004646574,0.0002360745],"study_design_scores_gemma":[0.0004220422,0.00002769812,0.000001714743,0.00008193972,0.00003361005,0.0001177788,0.0001335381,0.2408845,0.7573954,0.0000947612,0.0005428905,0.0002640193],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9728314,0.0002989086,0.02474787,0.0005909125,0.0001667717,0.0001372445,0.000009077969,0.0007352591,0.0004825341],"genre_scores_gemma":[0.9490325,0.00003081854,0.05041692,0.000335175,0.00001494617,0.00002888335,0.000005307682,0.00009373604,0.00004172858],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3337461,"threshold_uncertainty_score":0.9999907,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01380862591803163,"score_gpt":0.2065614597846001,"score_spread":0.1927528338665685,"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."}}