{"id":"W2054704578","doi":"10.1117/12.548107","title":"<title>Distributed Brillouin temperature measurements without frequency scanning for dymanic process monitoring</title>","year":2004,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Advanced Fiber Optic Sensors","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Laser linewidth; Brillouin zone; Brillouin scattering; Temperature measurement; Beat (acoustics); Optics; Optical fiber; Materials science; Distributed acoustic sensing; Frequency domain; Laser; Physics; Fiber optic sensor; Computer science","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002248089,0.000307069,0.0002446621,0.0004559907,0.0002673329,0.0004852411,0.0006402886,0.0003627527,0.005054459],"category_scores_gemma":[0.0005311762,0.0001793741,0.00008314018,0.0003529135,0.000370139,0.0008271182,0.0003030257,0.0004776146,0.001783783],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005884072,"about_ca_system_score_gemma":0.0002041105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008149275,"about_ca_topic_score_gemma":0.002078714,"domain_scores_codex":[0.9997496,0.00001936285,0.000009697719,0.00006334705,0.0001388669,0.00001920447],"domain_scores_gemma":[0.9994912,0.0001030439,0.0001310715,0.00009243992,0.0001548021,0.00002743826],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001834436,0.00004596774,0.0009304216,0.00007249418,0.000005108267,0.00008693429,0.00003258712,0.0006056124,0.9623393,0.001985294,0.001305915,0.03240679],"study_design_scores_gemma":[0.00001460773,0.0001171483,0.002437242,0.000006685262,0.00000569131,0.0001835903,0.00001539563,0.0141309,0.9764033,0.0002835108,0.006389466,0.00001257383],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.7671107,0.002733035,0.189875,0.0007877477,0.0007292725,0.0001676495,0.0008146851,0.002531907,0.03525009],"genre_scores_gemma":[0.9170989,0.0007349328,0.06345738,0.00007384065,0.00006971173,0.00005366845,0.0003603875,0.0003042717,0.01784698],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.9949455,"threshold_uncertainty_score":0.01690882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01522045689712121,"score_gpt":0.2439428127697486,"score_spread":0.2287223558726274,"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."}}