{"id":"W1974619079","doi":"10.1364/bgpp.2007.bwb3","title":"Fiber Bragg gratings based on 1D filamentation of femtosecond pulses","year":2007,"lang":"en","type":"article","venue":"Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides","topic":"Laser Material Processing Techniques","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Femtosecond; Filamentation; Fiber Bragg grating; PHOSFOS; Citation; Optoelectronics; Materials science; Optics; Optical fiber; Computer science; Physics; Wavelength; Plastic optical fiber; Laser; World Wide Web; Fiber optic sensor","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009519857,0.0003667273,0.0004497633,0.0003777244,0.0001219976,0.0001367165,0.0001171674,0.0001958398,0.00002798368],"category_scores_gemma":[0.0002710934,0.0003738269,0.00007151221,0.0003086093,0.0001473949,0.0002775172,0.00004946714,0.0002516599,0.000004114653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009084998,"about_ca_system_score_gemma":0.00003692819,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007439665,"about_ca_topic_score_gemma":0.0006115314,"domain_scores_codex":[0.9981,0.00007481415,0.0007039363,0.0003592505,0.0002867663,0.0004752712],"domain_scores_gemma":[0.9988247,0.0005267438,0.0002001174,0.0002464845,0.00009938503,0.0001025774],"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":[0.0001578047,0.0001905013,0.006245447,0.001051157,0.000037911,0.00008021632,0.001756433,0.00371925,0.9652704,0.0004881791,0.00113848,0.01986424],"study_design_scores_gemma":[0.0005999379,0.0001566787,0.01137988,0.0007839119,0.00001808439,0.00002130025,0.0001472665,0.03783703,0.9473355,0.001101234,0.0001765064,0.0004426493],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898097,0.00007024766,0.0009741613,0.00005330085,0.0002255721,0.0003141633,0.00005037281,0.0003992828,0.008103182],"genre_scores_gemma":[0.9916734,0.00002289039,0.00762068,0.0003047289,0.0001496071,0.00001269542,0.00004583821,0.00007353043,0.00009665819],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03411778,"threshold_uncertainty_score":0.9998714,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008301937292630472,"score_gpt":0.2368901393055032,"score_spread":0.2285882020128727,"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."}}