{"id":"W3136277203","doi":"10.1364/ol.425635","title":"Temporal Talbot effect in free space","year":2021,"lang":"en","type":"article","venue":"Optics Letters","topic":"Quantum optics and atomic interactions","field":"Physics and Astronomy","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Office of Naval Research","keywords":"Talbot effect; Dispersion (optics); Free space; Fresnel diffraction; Diffraction; Sign (mathematics); Pulse (music); Wave propagation; Huygens–Fresnel principle","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":[0.0002241961,0.0002598978,0.0002454214,0.0002566379,0.0003431742,0.0007872566,0.0004811878,0.0004657286,0.002512881],"category_scores_gemma":[0.0006138638,0.0001675883,0.000181998,0.0002681966,0.001052471,0.001312288,0.0007522086,0.0005135388,0.0004480507],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003828903,"about_ca_system_score_gemma":0.0002462364,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003304122,"about_ca_topic_score_gemma":0.0002009783,"domain_scores_codex":[0.9998043,0.00002663241,0.000007013637,0.00003965047,0.00008610347,0.00003637238],"domain_scores_gemma":[0.9997532,0.000110679,0.00004541241,0.00003587223,0.00002970823,0.00002514307],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001819077,0.00003694038,0.0003894486,0.0002151267,0.00002249908,0.0004643642,0.0003720801,0.006764796,0.484816,0.4879741,0.001209485,0.01755338],"study_design_scores_gemma":[0.0001086488,0.0004312401,0.001702095,0.00007117682,0.0000461927,0.001270931,0.0001612713,0.1091845,0.6755604,0.1560344,0.05528967,0.0001394163],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5488443,0.003350239,0.3750241,0.0007621563,0.0006388703,0.0001220895,0.000379529,0.0008274053,0.0700513],"genre_scores_gemma":[0.9584747,0.00096506,0.03229354,0.000198653,0.00006707458,0.0000592904,0.00008159874,0.00007856335,0.007781515],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002512881,"threshold_uncertainty_score":0.008406401,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004484216561735041,"score_gpt":0.2283387481535581,"score_spread":0.2238545315918231,"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."}}