{"id":"W3002126038","doi":"10.1364/oe.383489","title":"High conversion efficiency of an optical parametric amplifier pumped by 1 kHz Ti:Sapphire laser pulses for tunable high-harmonic generation","year":2020,"lang":"en","type":"article","venue":"Optics Express","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Joint Attosecond Science Laboratory; University of Ottawa; National Research Council Canada","funders":"Japan Society for the Promotion of Science","keywords":"Optics; Optical parametric amplifier; Energy conversion efficiency; Materials science; High harmonic generation; Amplifier; Femtosecond; Harmonics; Laser; Physics; Optical amplifier; Optoelectronics","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":[0.0002347454,0.0002637704,0.0002391094,0.000259154,0.0002026485,0.0003135821,0.0004563194,0.0003488448,0.0009428792],"category_scores_gemma":[0.0002665351,0.0001962436,0.0001396592,0.0002417451,0.0002520709,0.0003350539,0.0002457036,0.0003844562,0.0003295813],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003514233,"about_ca_system_score_gemma":0.0002810415,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000484555,"about_ca_topic_score_gemma":0.0009944873,"domain_scores_codex":[0.9997432,0.00001596764,0.000008444567,0.00004347067,0.0001370291,0.00005187548],"domain_scores_gemma":[0.9998713,0.0000358686,0.00003405643,0.00001570837,0.00002734176,0.00001580295],"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":[0.00002475397,0.00001355896,0.0002349324,0.00002358176,0.000003980945,0.00003385759,0.00001842586,0.0002363209,0.9955649,0.0002892553,0.00004457484,0.003511771],"study_design_scores_gemma":[0.000007764311,0.00009748333,0.002113995,0.000002743709,0.00001094297,0.0001121392,0.000009819755,0.003188837,0.9931082,0.00006678,0.001272558,0.000008705755],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9847161,0.0005606925,0.01135162,0.00008980753,0.00002427586,0.00001880672,0.00005508741,0.0001783148,0.003005215],"genre_scores_gemma":[0.9886975,0.0002419514,0.009657085,0.00001333086,0.000009869285,0.00001370498,0.00005180391,0.00002328163,0.00129138],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009428792,"threshold_uncertainty_score":0.003154278,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02166492706622491,"score_gpt":0.2614374443926463,"score_spread":0.2397725173264214,"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."}}