{"id":"W2030880298","doi":"10.1364/oe.19.021595","title":"Two-dimensional free-space beam steering with an optical phased array on silicon-on-insulator","year":2011,"lang":"en","type":"article","venue":"Optics Express","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":435,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Defense Advanced Research Projects Agency","keywords":"Optics; Beam steering; Phased array; Phased-array optics; Silicon on insulator; Silicon; Waveguide; Beam (structure); Materials science; Grating; Silicon photonics; Free-space optical communication; Optoelectronics; Physics; Optical communication; Telecommunications","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001377864,0.0002978937,0.0002140175,0.000142141,0.0001652092,0.0004212096,0.0004303695,0.000226516,0.0007726994],"category_scores_gemma":[0.0001893614,0.0002249558,0.0001665795,0.0001700059,0.0002989686,0.0002948691,0.0003267939,0.0001633276,0.0003539562],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002013926,"about_ca_system_score_gemma":0.0003513205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003170424,"about_ca_topic_score_gemma":0.001051632,"domain_scores_codex":[0.9998206,0.00002186636,0.00001008033,0.00003356675,0.00008757994,0.00002616094],"domain_scores_gemma":[0.9998246,0.00004783815,0.00004389523,0.00002144753,0.00002704307,0.00003518343],"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":[0.0001246317,0.00004504731,0.0004659891,0.00003799627,0.000008763512,0.00004715288,0.00004204857,0.0009388996,0.9900401,0.001024208,0.0002459878,0.006979156],"study_design_scores_gemma":[0.00006236933,0.000234259,0.0007365655,0.000003604557,0.00001064164,0.00009288821,0.00001972902,0.02017189,0.9761125,0.00024117,0.002294708,0.00001978946],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.944694,0.0001670607,0.04941501,0.0002465784,0.0001194425,0.00003206591,0.0001603494,0.0005564185,0.004608951],"genre_scores_gemma":[0.9346574,0.0001299377,0.06259172,0.00007022907,0.000032676,0.0000313013,0.000112514,0.0000332515,0.002341037],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007726994,"threshold_uncertainty_score":0.002584875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01687666831395351,"score_gpt":0.2233694996992254,"score_spread":0.2064928313852719,"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."}}