{"id":"W4416705522","doi":"10.1364/ol.580859","title":"Linear-optics time-frequency analysis of complex multi-THz-bandwidth waveforms from a single optical spectrum","year":2025,"lang":"en","type":"article","venue":"Optics Letters","topic":"Advanced Photonic Communication Systems","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Institut National de la Recherche Scientifique","funders":"Fonds de recherche du Québec – Nature et technologies; Natural Sciences and Engineering Research Council of Canada","keywords":"Waveform; Fourier transform; Pulse shaping; Dispersion (optics); Nanosecond; Photonics; Phase (matter); Phase retrieval; USable","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":[0.000131678,0.0002435838,0.0005845089,0.0003607484,0.00005869299,0.00003570368,0.0005109691,0.0001077327,0.00009128941],"category_scores_gemma":[0.0000504906,0.0002483606,0.0002187886,0.0009202573,0.000129205,0.00009896353,0.0001141091,0.0002740625,0.00005607864],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002332315,"about_ca_system_score_gemma":0.00002166133,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005137069,"about_ca_topic_score_gemma":0.00005044398,"domain_scores_codex":[0.9985139,0.00003274678,0.0006533039,0.0002469945,0.0002296214,0.0003234001],"domain_scores_gemma":[0.998351,0.0002703225,0.0001055446,0.001126723,0.0000615703,0.00008478016],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001360858,0.0001566462,0.001302937,0.00006766888,0.002328371,0.000009496101,0.0004275452,0.309432,0.6841717,0.001227329,0.000270826,0.0005918054],"study_design_scores_gemma":[0.0005723148,0.00002018307,0.002667483,0.00005453492,0.0004946013,0.000001044318,0.00006605207,0.9777015,0.0172764,0.0001319481,0.0007191394,0.0002947338],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4652763,0.0002464973,0.5226271,0.001302282,0.0003299545,0.0003932104,0.0001711585,0.0005373117,0.009116247],"genre_scores_gemma":[0.799526,0.00003693183,0.1997317,0.0002634577,0.00003856536,0.00001538284,0.0001815611,0.00005127213,0.000155145],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6682696,"threshold_uncertainty_score":0.9999968,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01992377754483739,"score_gpt":0.2530639761628566,"score_spread":0.2331401986180192,"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."}}