{"id":"W2047225776","doi":"10.1049/el:20062032","title":"Type II femtosecond laser writing of Bragg grating waveguides in bulk glass","year":2006,"lang":"en","type":"article","venue":"Electronics Letters","topic":"Laser Material Processing Techniques","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Optics; Borosilicate glass; Fiber Bragg grating; Laser; Grating; Femtosecond; PHOSFOS; Optoelectronics; Bragg's law; Refractive index; Optical fiber; Physics","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":[0.00005580009,0.0001812407,0.0001401801,0.00009393337,0.0001006185,0.000195153,0.0001776655,0.0001286559,0.000872925],"category_scores_gemma":[0.00009212364,0.0001965127,0.0001095284,0.00009346053,0.00018903,0.0001428471,0.00009618768,0.0002000279,0.000166769],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002151686,"about_ca_system_score_gemma":0.0001743038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007885818,"about_ca_topic_score_gemma":0.002001372,"domain_scores_codex":[0.9999591,0.000002263498,0.000002378827,0.0000127867,0.00001313719,0.00001028745],"domain_scores_gemma":[0.9999399,0.00001765896,0.00001436042,0.00001188396,0.000007391111,0.000008818914],"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":[0.00002017024,0.000003068754,0.00006909944,0.00001396356,0.000001306263,0.00002070148,0.00001180233,0.00008201083,0.9979497,0.00008962238,0.000039524,0.001699068],"study_design_scores_gemma":[0.0000130018,0.00005890553,0.001468905,0.000002471692,0.000002714219,0.00008921629,0.00001549585,0.001459334,0.9960395,0.00006466046,0.0007821858,0.000003509146],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906582,0.0002489293,0.006096388,0.00003598843,0.00004312735,0.00001387135,0.0001479654,0.0001770264,0.002578631],"genre_scores_gemma":[0.9813483,0.000347556,0.01242642,0.00003211234,0.0000222293,0.00002283408,0.0001300928,0.00004140866,0.005628875],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000872925,"threshold_uncertainty_score":0.00292027,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004262617204052926,"score_gpt":0.1958870689455675,"score_spread":0.1916244517415146,"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."}}