{"id":"W4416516572","doi":"10.2139/ssrn.5783363","title":"Fabrication of Silica-based Fiber Doped with Tungsten Nanoparticles for Second Harmonic Generation","year":2025,"lang":"","type":"preprint","venue":"SSRN Electronic Journal","topic":"Photonic Crystal and Fiber Optics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"","keywords":"Fabrication; Optical fiber; Fiber; Nanoparticle; Second-harmonic generation; Doping; Fiber laser; Photonic-crystal fiber","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":[0.0001379798,0.000300723,0.0001998783,0.0002112644,0.0003405607,0.0002398661,0.0002397131,0.0003831479,0.0005909991],"category_scores_gemma":[0.0001391787,0.000300957,0.0002301619,0.0001471937,0.0002216868,0.0002706925,0.0002600545,0.000246725,0.000310067],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004719812,"about_ca_system_score_gemma":0.0003883098,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001408385,"about_ca_topic_score_gemma":0.004380851,"domain_scores_codex":[0.9998997,0.000003497606,0.000005208217,0.00003168174,0.00004437425,0.00001547736],"domain_scores_gemma":[0.999907,0.00001694422,0.00002179984,0.00001606085,0.0000258265,0.00001232597],"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":[0.00001135072,0.000004608467,0.00006587843,0.00002660278,0.000002417963,0.00002068291,0.00002039663,0.0001008281,0.9988635,0.0001366875,0.00002601596,0.000721217],"study_design_scores_gemma":[0.000004679307,0.0000483734,0.0005983376,0.000002316496,0.00000473623,0.00004734088,0.000008256306,0.001096246,0.9970207,0.00002512079,0.001139527,0.000004474417],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9789297,0.0004988919,0.0153145,0.00009292321,0.0000700953,0.00008361984,0.0001875202,0.0002045322,0.004618221],"genre_scores_gemma":[0.9609258,0.0005144391,0.03284744,0.00003427802,0.00001530501,0.0000605071,0.0002073828,0.00004975285,0.005345091],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001408385,"threshold_uncertainty_score":0.003424466,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01269419503850124,"score_gpt":0.2253103455992021,"score_spread":0.2126161505607009,"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."}}