{"id":"W2902219687","doi":"10.1109/jphot.2018.2884170","title":"Tunable Silicon Photonic RF Phase Shifter With Low RF Power Variation Based on Constructive Interference of an Add-Drop Ring Resonator","year":2018,"lang":"en","type":"article","venue":"IEEE photonics journal","topic":"Advanced Photonic Communication Systems","field":"Engineering","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Shanghai Jiao Tong University; Science and Technology Commission of Shanghai Municipality; National Natural Science Foundation of China","keywords":"Resonator; Phase shift module; Radio frequency; Drop (telecommunication); Materials science; Optoelectronics; Optics; RF power amplifier; Optical ring resonators; Phase (matter); Power dividers and directional couplers; Physics; Electrical engineering; Insertion loss; Engineering","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":[0.0005928123,0.0003398318,0.0004386619,0.0003018008,0.000194991,0.0001071439,0.0006110215,0.0001444835,0.0005622226],"category_scores_gemma":[0.00005114758,0.0003132468,0.00009713098,0.0003624241,0.0002069312,0.000560341,0.00003479805,0.0007929846,0.00002507677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004827347,"about_ca_system_score_gemma":0.0002790114,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002258952,"about_ca_topic_score_gemma":0.00006429293,"domain_scores_codex":[0.9979253,0.000129079,0.0007063051,0.0003222514,0.0004747188,0.0004423435],"domain_scores_gemma":[0.9976937,0.0001812834,0.0004141174,0.0009762439,0.0004901229,0.0002445936],"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":[0.002656844,0.0008556829,0.000320241,0.0001755012,0.0004261094,0.00007220759,0.007585583,0.08182354,0.901776,0.0003860963,0.0001512446,0.003770933],"study_design_scores_gemma":[0.003675198,0.00126338,0.000210378,0.0005994448,0.00003581132,0.000206346,0.0002949844,0.5628127,0.4293069,0.0002273904,0.000966029,0.0004014239],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9594858,0.000128917,0.03543066,0.00001466758,0.000799865,0.0004092586,0.00005571482,0.0001339272,0.003541164],"genre_scores_gemma":[0.9938371,0.00002548324,0.005844507,0.00007363119,0.00007039773,0.00003789566,0.00000606522,0.0000828607,0.00002201325],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4809892,"threshold_uncertainty_score":0.999932,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01128170217410752,"score_gpt":0.2625000844581147,"score_spread":0.2512183822840072,"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."}}