{"id":"W2104708609","doi":"10.1109/lpt.2009.2027218","title":"A Photonic UWB Generator Reconfigurable for Multiple Modulation Formats","year":2009,"lang":"en","type":"article","venue":"IEEE Photonics Technology Letters","topic":"Ultra-Wideband Communications Technology","field":"Engineering","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Polarization controller; Pulse-position modulation; Polarizer; Photonics; Modulation (music); Pulse-width modulation; Interferometry; Physics; Computer science; Oscilloscope; Optics; Voltage; Electronic engineering; Pulse-amplitude modulation; Optical fiber; Pulse (music); Engineering; Acoustics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001534401,0.0002941893,0.0003332386,0.0006141396,0.0002018719,0.0000330328,0.0008063568,0.0005121203,0.00001033329],"category_scores_gemma":[0.00006287234,0.0003377876,0.0001172002,0.0006101932,0.000115081,0.0002018423,0.0000163562,0.0005064857,0.00004342214],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002357549,"about_ca_system_score_gemma":0.00002526207,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000432862,"about_ca_topic_score_gemma":0.00002954878,"domain_scores_codex":[0.9984732,0.00001282692,0.0004765903,0.0003257474,0.00009926932,0.0006123561],"domain_scores_gemma":[0.9984869,0.00008015119,0.00009833452,0.001214095,0.00006974871,0.00005078707],"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":[0.00001235771,0.00004044137,0.00008665398,0.00001625465,0.00005312306,0.000002184577,0.00005071499,0.01236406,0.9674183,0.0009770802,0.003585298,0.01539359],"study_design_scores_gemma":[0.000763353,0.00008441106,0.000065256,0.0000159429,0.00002308575,0.00004011175,0.00002661837,0.2316037,0.7421914,0.003617327,0.02121434,0.000354418],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9515428,0.0004951714,0.03723451,0.005544261,0.0004063715,0.0009218752,0.00003223717,0.00339485,0.0004279165],"genre_scores_gemma":[0.9761083,0.0002175614,0.0216991,0.001282372,0.0000200482,0.0005580421,0.00003490618,0.00005730881,0.00002235011],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2252268,"threshold_uncertainty_score":0.9999074,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01015770108127316,"score_gpt":0.2152387705504594,"score_spread":0.2050810694691863,"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."}}