{"id":"W1980706148","doi":"10.1364/ol.29.000848","title":"Highly efficient narrow-line generation by difference-frequency mixing of a green pump and the Stokes seed in RbTiOPO_4 crystals: excitation of 943-nm emission","year":2004,"lang":"en","type":"article","venue":"Optics Letters","topic":"Photorefractive and Nonlinear Optics","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Passat (Canada)","funders":"","keywords":"Optics; Materials science; Laser; Raman scattering; Mixing (physics); Four-wave mixing; Wavelength; Frequency mixing; Energy conversion efficiency; Sum-frequency generation; Nonlinear optics; Diode; Optoelectronics; Raman spectroscopy; Laser pumping; 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":[0.0002274453,0.0002308879,0.0002565743,0.00020789,0.000242011,0.0003051426,0.0003921201,0.0002672299,0.000605748],"category_scores_gemma":[0.0003118454,0.000275276,0.000135623,0.0001614405,0.0005551163,0.0002831997,0.0003772542,0.0004323396,0.0002028813],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003524915,"about_ca_system_score_gemma":0.0003457171,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000645901,"about_ca_topic_score_gemma":0.0009975305,"domain_scores_codex":[0.9998701,0.00001457134,0.000005727427,0.0000252867,0.00005899463,0.00002539448],"domain_scores_gemma":[0.9998388,0.000058992,0.0000453817,0.00002025449,0.00001733174,0.00001914894],"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":[0.0000335492,0.000005109725,0.00008755592,0.000009314907,0.000001244615,0.00002394038,0.00001856773,0.00007246101,0.998648,0.0002595528,0.0000107147,0.0008301349],"study_design_scores_gemma":[0.00001231498,0.00002759141,0.0002888506,9.632461e-7,0.000002385299,0.00004605053,0.000004028243,0.001157059,0.998144,0.00004219307,0.000271922,0.000002641849],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914684,0.0001152835,0.007039257,0.00006525783,0.000009526726,0.00001576478,0.00004642998,0.00009985013,0.001140136],"genre_scores_gemma":[0.9901968,0.00009286631,0.008606818,0.00001102291,0.000005816457,0.00002007616,0.00004332,0.00003071098,0.0009925792],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000645901,"threshold_uncertainty_score":0.002557456,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01162534406240601,"score_gpt":0.2361903385116914,"score_spread":0.2245649944492854,"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."}}