{"id":"W2107098452","doi":"10.1364/oe.19.018294","title":"Femtosecond laser writing of waveguide retarders in fused silica for polarization control in optical circuits","year":2011,"lang":"en","type":"article","venue":"Optics Express","topic":"Laser Material Processing Techniques","field":"Engineering","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Fundação para a Ciência e a Tecnologia; Natural Sciences and Engineering Research Council of Canada","keywords":"Birefringence; Materials science; Optics; Femtosecond; Laser; Waveguide; Fabrication; Wavelength; Retarder; Polarization (electrochemistry); Optoelectronics; Physics","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":[],"consensus_categories":[],"category_scores_codex":[0.0002456118,0.0001215369,0.0002353927,0.0001226504,0.00001381493,0.00002299864,0.0001577334,0.0001367082,0.00001641677],"category_scores_gemma":[0.0001127866,0.0001371607,0.00002868019,0.00009757215,0.00003609234,0.0001672906,0.00002145152,0.000100344,0.000001005963],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003800106,"about_ca_system_score_gemma":0.00001529119,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001940876,"about_ca_topic_score_gemma":0.00001393118,"domain_scores_codex":[0.9991001,0.00001843543,0.000408635,0.0001496864,0.00008515342,0.0002379877],"domain_scores_gemma":[0.9996089,0.0000746051,0.00004685595,0.0001743022,0.00005749929,0.00003782302],"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":[0.00005098305,0.00007887919,0.001234641,0.0005268878,0.00001697447,0.000007262186,0.001032436,0.002771317,0.9914653,0.001717817,0.00004484953,0.001052689],"study_design_scores_gemma":[0.001328458,0.00005148841,0.001004561,0.0002050581,0.00001346084,0.000001263593,0.0000743015,0.09753439,0.8974511,0.002073447,0.00004117092,0.0002212924],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9356936,0.00003870653,0.05685292,0.00001685771,0.0001143164,0.0005027051,0.00004009313,0.0002102073,0.006530644],"genre_scores_gemma":[0.9779566,0.000005282743,0.02186727,0.00002330003,0.00002452005,0.00005856655,0.00001284719,0.00004069902,0.00001092315],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09476307,"threshold_uncertainty_score":0.5593253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02052781280530924,"score_gpt":0.2256749479158883,"score_spread":0.2051471351105791,"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."}}