{"id":"W2017055912","doi":"10.1117/12.884992","title":"Tunable narrow linewidth and stable frequency laser based on stimulated Rayleigh scattering in non-uniform optical fiber","year":2011,"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":"Natural Sciences and Engineering Research Council of Canada","keywords":"Laser linewidth; Optics; Materials science; Rayleigh scattering; Brillouin scattering; Fiber laser; Optical fiber; Polarization-maintaining optical fiber; Dispersion-shifted fiber; Optical filter; Fiber optic sensor; Laser; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002415338,0.000372398,0.0003737823,0.0003769067,0.0003094412,0.0003113701,0.0008988412,0.0005195819,0.0004255549],"category_scores_gemma":[0.0002758532,0.0002615357,0.0002366332,0.0002355011,0.0005893012,0.0007777439,0.0004181602,0.0003596624,0.0001929992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005979394,"about_ca_system_score_gemma":0.0003626096,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006565737,"about_ca_topic_score_gemma":0.001225224,"domain_scores_codex":[0.9995871,0.0000382321,0.00001916535,0.0001100269,0.0002010043,0.0000444764],"domain_scores_gemma":[0.9996341,0.00006366568,0.0001307927,0.00003549572,0.00009112245,0.00004464653],"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":[0.00005811226,0.00001925194,0.0002780635,0.00004109101,0.00000511693,0.00006802576,0.00003431974,0.0003962226,0.9939501,0.0008382995,0.00006590372,0.004245535],"study_design_scores_gemma":[0.00005654492,0.0004619207,0.00138127,0.000008010312,0.00001917285,0.0005237768,0.00002935958,0.02636589,0.9680033,0.0003136781,0.002790116,0.00004704614],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8898584,0.001640004,0.1048462,0.0002955546,0.0001000787,0.00007436271,0.00009194617,0.0004733615,0.002620116],"genre_scores_gemma":[0.9548316,0.000423437,0.04273041,0.00006236941,0.00005075765,0.00005366078,0.00005435507,0.00002133974,0.001772007],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008988412,"threshold_uncertainty_score":0.004338384,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01202231780424163,"score_gpt":0.2128408943170331,"score_spread":0.2008185765127915,"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."}}