{"id":"W2004145326","doi":"10.1364/ao.42.006666","title":"Relative Measurements of Second-Order Susceptibility with Reflective Second-Harmonic Generation","year":2003,"lang":"en","type":"article","venue":"Applied Optics","topic":"Photorefractive and Nonlinear Optics","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Optics; Polarizer; Materials science; Second-harmonic generation; Wavelength; Thin film; Azimuth; Spectrum analyzer; Methyl methacrylate; Optoelectronics; Polymer; Laser; Physics; Birefringence; Nanotechnology","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":[0.000800735,0.0006333233,0.0004247767,0.0005439311,0.0003118939,0.0004903537,0.0009391311,0.0005186932,0.001855547],"category_scores_gemma":[0.002070393,0.00042232,0.0002506433,0.0006405803,0.0007498615,0.001026165,0.00101361,0.001205067,0.0006229921],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003563513,"about_ca_system_score_gemma":0.0002316188,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003325339,"about_ca_topic_score_gemma":0.0006050561,"domain_scores_codex":[0.9988089,0.0002841732,0.00004185064,0.0002115781,0.0005787851,0.0000748572],"domain_scores_gemma":[0.9986482,0.0006076631,0.0002445478,0.0002577563,0.0001895412,0.00005230159],"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":[0.00003220698,0.00001268234,0.0001198351,0.0000631895,0.000006745428,0.0000174038,0.0000308849,0.0001453132,0.9963496,0.0003523533,0.00002703413,0.002842707],"study_design_scores_gemma":[0.000008211134,0.0001567411,0.0006774041,0.000004272558,0.00001028543,0.0001532314,0.00002355662,0.002134691,0.9959357,0.0001857745,0.0007003283,0.000009820094],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.683098,0.002684263,0.3081195,0.0001892097,0.0001190048,0.0001904114,0.0001491757,0.0007103049,0.004740197],"genre_scores_gemma":[0.8357074,0.002000519,0.157553,0.00007680774,0.00004661634,0.0001792558,0.000167599,0.0001442173,0.004124571],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001855547,"threshold_uncertainty_score":0.006207466,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03861484237826979,"score_gpt":0.2770496339589618,"score_spread":0.238434791580692,"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."}}