{"id":"S85086414","label":"Mode-locked lasers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85086414","normalized_label":"mode-locked lasers","broader":["http://id.loc.gov/authorities/subjects/sh85074788"],"aliases":["Phase-locked lasers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85086414","provider":"lcsh","revision":"bc8c9dd4230d8124","taxonomy_revision":"f050b5d4780b1289","title":"Mode-locked lasers","url":"/topics/S85086414","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326722096464003652","address_version":"morton4x16-v1","coordinates":[0,20,18755,14336],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}