{"id":"W4414844841","doi":"10.21203/rs.3.rs-7715151/v1","title":"Experimental demonstration of high space compression by optical spaceplates","year":2025,"lang":"en","type":"preprint","venue":"Research Square","topic":"Optical Wireless Communication Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Fabrication; Ranging; Bandwidth (computing); Optical engineering; Optical communication; Optical telescope; Wavelength; Limiting; Optical disc","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":[0.0003794034,0.0004975202,0.0002394206,0.0002255382,0.000440929,0.0005903851,0.0007668999,0.0008402398,0.005402634],"category_scores_gemma":[0.00048585,0.0002568497,0.0001666771,0.0003513533,0.0009048898,0.0006196857,0.000725343,0.0007232284,0.0008174283],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003591741,"about_ca_system_score_gemma":0.0002905246,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000596322,"about_ca_topic_score_gemma":0.0004539369,"domain_scores_codex":[0.9996117,0.0000432676,0.00001136928,0.00005284146,0.0002083635,0.00007251973],"domain_scores_gemma":[0.9994036,0.0002763133,0.00008015175,0.00009558526,0.00008133993,0.00006293008],"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":[0.000459797,0.0001168982,0.0005527105,0.00006207891,0.00001160482,0.0001493692,0.0001181972,0.0005334754,0.9890342,0.003855157,0.0004067336,0.004699881],"study_design_scores_gemma":[0.00003706133,0.0002270974,0.001085798,0.000004110404,0.000004961764,0.00009334435,0.00003825689,0.002682695,0.993947,0.0002460415,0.001624887,0.000008712053],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9646226,0.000286073,0.01219277,0.0002639855,0.00009718024,0.00005685072,0.0002346568,0.0003592999,0.02188667],"genre_scores_gemma":[0.9923525,0.00007406111,0.004258514,0.0000229358,0.00001729196,0.00001461781,0.00006606458,0.00002755132,0.003166429],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005402634,"threshold_uncertainty_score":0.01807356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03806249978795515,"score_gpt":0.3655472920048228,"score_spread":0.3274847922168677,"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."}}