{"id":"W3187666387","doi":"10.1364/cleo_at.2021.aw2s.2","title":"Gas Cell based on Segmented Hollow-Core Photonic Crystal Fiber and its Application in an Intracavity Absorption Spectroscopy System","year":2021,"lang":"en","type":"article","venue":"Conference on Lasers and Electro-Optics","topic":"Spectroscopy and Laser Applications","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakehead University","funders":"","keywords":"Photonic-crystal fiber; Absorption (acoustics); Materials science; Photonic crystal; Core (optical fiber); Fiber; Optoelectronics; Absorption spectroscopy; Spectroscopy; Optical fiber; Optics; Physics; Composite material","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":[0.0002635339,0.0002565586,0.000307187,0.0003273639,0.0005093784,0.0002748435,0.0008104522,0.0005595107,0.0005032648],"category_scores_gemma":[0.0002226419,0.0001984875,0.0001902005,0.0003132155,0.0003709292,0.0006209405,0.0004040385,0.000333876,0.0001820936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004617058,"about_ca_system_score_gemma":0.0006661669,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002505695,"about_ca_topic_score_gemma":0.002525341,"domain_scores_codex":[0.9997278,0.00002650541,0.00001256067,0.00006122173,0.0001320496,0.0000399547],"domain_scores_gemma":[0.9997683,0.00005001785,0.00003729841,0.00003277649,0.00007523628,0.00003637547],"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":[0.00006493232,0.00001784372,0.0002888727,0.00002805365,0.000003839696,0.00005987822,0.00002797492,0.0002495982,0.996169,0.0004818164,0.00006005539,0.002548069],"study_design_scores_gemma":[0.00001458964,0.0001913378,0.0009042131,0.000003662967,0.000009979879,0.0001732092,0.00002102353,0.008653079,0.9875825,0.00007189235,0.002358331,0.00001604741],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9618719,0.0006238507,0.03526548,0.0001226725,0.00006474931,0.00007747497,0.0002374228,0.0003975886,0.001338841],"genre_scores_gemma":[0.9383591,0.0003566828,0.05966038,0.00003097409,0.00002786632,0.00007277387,0.0001739071,0.00002813472,0.00129014],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002505695,"threshold_uncertainty_score":0.004982293,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01410560519889173,"score_gpt":0.2532497620437362,"score_spread":0.2391441568448444,"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."}}