{"id":"W2156486121","doi":"10.1364/oe.17.023712","title":"Optical frequency comb generation based on repeated frequency shifting using two Mach-Zehnder modulators and an asymmetric Mach-Zehnder interferometer","year":2009,"lang":"en","type":"article","venue":"Optics Express","topic":"Advanced Fiber Laser Technologies","field":"Physics and Astronomy","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mach–Zehnder interferometer; Optics; Interferometry; Sideband; Frequency comb; Physics; Electro-optic modulator; Modulation (music); Phase modulation; Optical modulator; Phase noise; Laser; Acoustics; Microwave","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001778511,0.0004217725,0.0003776964,0.000376647,0.0002320194,0.0002245327,0.0003194149,0.0001689562,0.00004676481],"category_scores_gemma":[0.00004909286,0.0004147933,0.00008977068,0.0004774653,0.0001200496,0.000539322,0.00008738276,0.0005089063,0.000006065792],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001076641,"about_ca_system_score_gemma":0.00003590736,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009613438,"about_ca_topic_score_gemma":0.000002039641,"domain_scores_codex":[0.9978361,0.00008486075,0.0004881427,0.0007322706,0.0003137458,0.0005449398],"domain_scores_gemma":[0.9986413,0.0000907406,0.0002003908,0.000767398,0.0001336406,0.0001665474],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001000806,0.001635974,0.0470874,0.00005467792,0.000249653,0.00008149363,0.0007215402,0.09887047,0.6222104,0.1398911,0.00007977607,0.08901742],"study_design_scores_gemma":[0.002105938,0.0006659215,0.0022963,0.0001438908,0.0001311545,0.000005745798,0.0002138915,0.7754672,0.1734435,0.04436697,0.00001077612,0.001148734],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.776816,0.00006539969,0.219617,0.00008291323,0.0001354258,0.0002777562,0.0000297391,0.0001958757,0.002779935],"genre_scores_gemma":[0.8316917,0.000001992317,0.1678096,0.0001246164,0.000207654,0.00001575737,0.00007634424,0.00004959733,0.00002270261],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6765967,"threshold_uncertainty_score":0.9998304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0308436355850846,"score_gpt":0.2967518148707296,"score_spread":0.265908179285645,"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."}}