{"id":"W2025095850","doi":"10.1117/12.778934","title":"Direct modulation of an ultra-long doped fiber external cavity semiconductor laser at multiples of the cavity resonant frequency","year":2007,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Semiconductor Lasers and Optical Devices","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Materials science; Amplitude modulation; Optics; Frequency modulation; Optoelectronics; Semiconductor laser theory; Microwave cavity; Microwave; Narrowband; Modulation (music); Laser; Radio frequency; Physics; Semiconductor; Telecommunications; Acoustics","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":[0.0008218757,0.0003585034,0.0005228273,0.00009249029,0.00008026908,0.00004128794,0.0008935827,0.0002574828,0.00003049235],"category_scores_gemma":[0.0004601918,0.0002635396,0.0006127357,0.0003455949,0.0003135532,0.0006288365,0.0001025833,0.0003250319,8.724903e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002337807,"about_ca_system_score_gemma":0.00002263679,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008233322,"about_ca_topic_score_gemma":0.00000662179,"domain_scores_codex":[0.9974675,7.260709e-8,0.0009595383,0.0003557507,0.0007831577,0.0004340241],"domain_scores_gemma":[0.9979621,0.0002480817,0.0004134416,0.0001241295,0.001099143,0.0001531107],"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":[0.00008543507,0.0001145244,0.006215124,0.000654605,0.000257739,1.730293e-7,0.0002934198,0.001164756,0.9800342,0.0107018,0.0001389478,0.0003393175],"study_design_scores_gemma":[0.0006706658,0.0001125077,0.03409216,0.0003708089,0.0001246368,0.000009955877,0.0003328455,0.02212692,0.9414622,0.0002598228,0.000147697,0.0002897803],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971355,0.0001765624,0.00001596893,0.00009654083,0.0003436466,0.0005059472,0.0001438272,0.00008024549,0.001501718],"genre_scores_gemma":[0.9807679,0.00004994363,0.01870073,0.00002054549,0.0002439902,0.00002830005,0.000009306552,0.00006453976,0.0001147379],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03857196,"threshold_uncertainty_score":0.9999817,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01222241140914516,"score_gpt":0.2259558286943404,"score_spread":0.2137334172851952,"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."}}