{"id":"W2116463086","doi":"10.1088/0957-0233/22/1/015201","title":"Increasing sensitivity of arc-induced long-period gratings—pushing the fabrication technique toward its limits","year":2010,"lang":"en","type":"article","venue":"Measurement Science and Technology","topic":"Advanced Fiber Optic Sensors","field":"Engineering","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec en Outaouais","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Materials science; Cladding (metalworking); Electric arc; Optics; Refractive index; Fabrication; Wavelength; Cladding mode; Arc (geometry); Optical fiber; Long-period fiber grating; Optoelectronics; Grating; Fiber; Composite material; Electrode; Fiber optic sensor; Graded-index fiber; Polarization-maintaining optical fiber","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005015002,0.0002539803,0.0001853842,0.0001715675,0.0001262657,0.0002715727,0.0003919545,0.0003154489,0.0004906123],"category_scores_gemma":[0.001035098,0.0002194506,0.0001311275,0.0001200394,0.0003184249,0.0005491038,0.0002772007,0.0003627325,0.000139565],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002853408,"about_ca_system_score_gemma":0.000143647,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000349554,"about_ca_topic_score_gemma":0.0005646098,"domain_scores_codex":[0.9995705,0.00005154168,0.00002332727,0.0001021672,0.0002187201,0.00003363121],"domain_scores_gemma":[0.9990253,0.0005401565,0.0001685322,0.0001159442,0.0001175324,0.00003245588],"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":[0.00002308902,0.000006204378,0.000412084,0.00004793163,0.000005835393,0.00002772052,0.00004482507,0.0003373764,0.9955848,0.0001244636,0.00001898125,0.003366504],"study_design_scores_gemma":[0.0000019051,0.00006759963,0.001275248,0.000003039297,0.000005452796,0.00009464909,0.00001333746,0.002710837,0.9952258,0.00003598533,0.0005613096,0.000004939782],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9675516,0.001701603,0.02901808,0.0001233206,0.00002983856,0.00002447268,0.00004124894,0.0001820433,0.001327865],"genre_scores_gemma":[0.9818453,0.0005004815,0.01702419,0.0000351494,0.0000122944,0.00001218156,0.00003007905,0.00002398765,0.0005164503],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005015002,"threshold_uncertainty_score":0.002652228,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02975022470198816,"score_gpt":0.2439840763491751,"score_spread":0.2142338516471869,"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."}}