{"id":"W4412420753","doi":"10.1111/jmi.70013","title":"Influence of polarisation states on the axial point spread function in subtractive second harmonic generation microscopy with a vortex beam","year":2025,"lang":"en","type":"article","venue":"Journal of Microscopy","topic":"Orbital Angular Momentum in Optics","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"China Scholarship Council","keywords":"Subtractive color; Optics; Optical vortex; Second-harmonic generation; Microscopy; Point spread function; Physics; High harmonic generation; Harmonic; Vortex; Beam (structure); Resolution (logic); Quantum mechanics; Laser; Mechanics","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":[],"consensus_categories":[],"category_scores_codex":[0.0003215584,0.0001349532,0.0002037193,0.0001499894,0.00007066376,0.00006054955,0.0001270004,0.0000306081,0.00007258404],"category_scores_gemma":[0.00001249885,0.00009358329,0.00007139847,0.0002066103,0.00007325202,0.0002919252,0.00002154138,0.0003428343,0.000004004403],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009019524,"about_ca_system_score_gemma":0.0001917735,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001068692,"about_ca_topic_score_gemma":0.00003174265,"domain_scores_codex":[0.9990535,0.00006343149,0.0004467611,0.000122412,0.0001683358,0.0001455037],"domain_scores_gemma":[0.9990005,0.00009347395,0.0005169535,0.0001403217,0.0002214242,0.00002734598],"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":[0.0004228267,0.0002586936,0.03441723,0.00001651549,0.000121415,0.000002205952,0.0005077494,0.002395393,0.9604177,0.0009469619,0.0003366227,0.0001566938],"study_design_scores_gemma":[0.0008797019,0.0005806132,0.05104503,0.0001766355,0.00005722209,0.000003620947,0.0006811086,0.0001539606,0.9442965,0.001811596,0.0002201747,0.00009386988],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965643,0.00008331539,0.002442618,0.0003318529,0.0001692984,0.0002004117,0.00003632576,0.000002429513,0.0001694595],"genre_scores_gemma":[0.9989977,0.000008148387,0.0006153628,0.0001330824,0.00009745031,0.000004805863,0.0000127708,0.00001020632,0.0001204413],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0166278,"threshold_uncertainty_score":0.3816216,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005750073813720909,"score_gpt":0.2423193509449444,"score_spread":0.2365692771312235,"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."}}