{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002010607,0.0002406697,0.0003078678,0.0002285343,0.0002243543,0.0002919431,0.0005096603,0.0003677392,0.0005942318],"category_scores_gemma":[0.0002907643,0.0002491479,0.0001322789,0.0002787295,0.0004399769,0.0004096323,0.0005460326,0.0003452167,0.0001494762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003038354,"about_ca_system_score_gemma":0.0002645931,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004394444,"about_ca_topic_score_gemma":0.0007311201,"domain_scores_codex":[0.9998085,0.00002678417,0.000008162046,0.00003240168,0.00008281354,0.00004135328],"domain_scores_gemma":[0.9998585,0.00003126808,0.00004642798,0.00001955615,0.00002793009,0.00001622569],"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":[0.00003376828,0.0000102329,0.0001867477,0.00003158564,0.000001977524,0.00004431857,0.0000300357,0.000225166,0.997481,0.0003594165,0.00002495593,0.001570712],"study_design_scores_gemma":[0.00003766304,0.0001076439,0.001387811,0.000005118289,0.000007092628,0.0001928027,0.0000249065,0.007895337,0.9891402,0.0002474644,0.0009408948,0.00001321435],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959589,0.0001292981,0.002873353,0.00005350791,0.000008658251,0.000006777015,0.00003651607,0.00003054747,0.0009024614],"genre_scores_gemma":[0.9866613,0.0001633683,0.01189455,0.00001204249,0.000009941098,0.00002183106,0.00004377589,0.00001661507,0.001176549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005942318,"threshold_uncertainty_score":0.002204478,"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."}}