{"id":"W2149181962","doi":"10.1109/jphot.2012.2197605","title":"Continuously Tunable Chirped Microwave Waveform Generation Using a Tilted Fiber Bragg Grating Written in an Erbium/Ytterbium Codoped Fiber","year":2012,"lang":"en","type":"article","venue":"IEEE photonics journal","topic":"Advanced Fiber Laser Technologies","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Fiber Bragg grating; Materials science; Optics; Ytterbium; Microwave; Optoelectronics; Waveform; Chirp; Erbium; Laser; Telecommunications; Physics; Wavelength; Doping; Radar; Computer science","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":[0.00008567373,0.0001805682,0.000124667,0.000152728,0.00008699407,0.0001910132,0.000242044,0.0001952673,0.0003880195],"category_scores_gemma":[0.0001775818,0.0001520968,0.00008056053,0.0001506922,0.0002220894,0.0001757891,0.0001179565,0.0002354349,0.0000893145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002696089,"about_ca_system_score_gemma":0.0001767212,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005888689,"about_ca_topic_score_gemma":0.0008027259,"domain_scores_codex":[0.9999321,0.000005360701,0.000004053155,0.00001679115,0.00003145354,0.00001027025],"domain_scores_gemma":[0.9998292,0.00003026846,0.00006412363,0.0000215051,0.00002994991,0.0000249603],"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":[0.00002588584,0.000005683502,0.00009182361,0.000009875434,0.000001325527,0.00005312514,0.00001168029,0.0001809129,0.9974807,0.0001193114,0.00002004219,0.001999594],"study_design_scores_gemma":[0.00001208218,0.00007994981,0.0009659952,0.000001996961,0.000004122246,0.0001123859,0.000006819651,0.00479336,0.9934964,0.00002789098,0.0004934035,0.000005587033],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9814126,0.0002863113,0.01639467,0.00009733776,0.00005778754,0.00002381092,0.00006493883,0.0001762141,0.001486297],"genre_scores_gemma":[0.9773039,0.000170515,0.02123773,0.00004275966,0.00001262967,0.00001280422,0.00004896597,0.00001942095,0.001151285],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005888689,"threshold_uncertainty_score":0.001956165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03897635676138864,"score_gpt":0.2929452702821554,"score_spread":0.2539689135207668,"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."}}