{"id":"W2057358381","doi":"10.1364/ol.27.002100","title":"Multifrequency parametric infrared Raman generation in KGd(WO_4)_2 crystal with biharmonic ultrashort-pulse pumping","year":2002,"lang":"en","type":"article","venue":"Optics Letters","topic":"Solid State Laser Technologies","field":"Engineering","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Materials science; Optics; Raman scattering; Raman spectroscopy; Femtosecond; Laser; Self-phase modulation; Sapphire; Crystal (programming language); Ultrashort pulse; Coherent anti-Stokes Raman spectroscopy; Optoelectronics; Nonlinear optics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00008090504,0.0002632804,0.0002254979,0.0005441357,0.00005522991,0.000110944,0.0002381357,0.0001367472,0.00003830217],"category_scores_gemma":[0.00008719305,0.0002676225,0.00004181884,0.001002945,0.00007560593,0.0003040397,0.00002461872,0.000401187,0.0000363303],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000232255,"about_ca_system_score_gemma":0.000005479109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002138054,"about_ca_topic_score_gemma":0.00003534272,"domain_scores_codex":[0.998655,0.00002180504,0.0003203181,0.0002869031,0.0002240457,0.000491912],"domain_scores_gemma":[0.9993964,0.00006401141,0.00004620288,0.0004088621,0.00002573491,0.00005877597],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000006623341,0.00006539874,0.007416795,0.00008147774,0.00008467105,0.0002954321,0.0007478662,0.6517179,0.3339304,0.00007980846,0.001706195,0.003867446],"study_design_scores_gemma":[0.001113634,0.00008175029,0.00444261,0.00005913943,0.00003317931,0.00003601927,0.0002336511,0.9374874,0.05546783,0.00004125014,0.0002677547,0.0007358168],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919241,0.0001778107,0.005638044,0.0004483659,0.0001525216,0.0002839468,0.00000960851,0.0006640442,0.0007015294],"genre_scores_gemma":[0.9846449,0.000240762,0.01466986,0.0002007351,0.00006050466,0.00006091745,0.00002968752,0.00006628702,0.00002636805],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2857695,"threshold_uncertainty_score":0.9999776,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02348998575230172,"score_gpt":0.1997862297646083,"score_spread":0.1762962440123066,"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."}}