# Spectroscopy and Laser Applications { "id": "T11111", "title": "Spectroscopy and Laser Applications", "url": "/topics/T11111", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "c64c32ceb655a175", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "36174791757139165", "address_version": "morton4x16-v1", "coordinates": [ 3, 16, 1607, 11111 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on molecular spectroscopic databases such as HITRAN, HITEMP, and GEISA, as well as the applications of various types of lasers in gas sensing, breath analysis, and high-temperature molecular spectroscopy. It covers topics such as terahertz quantum-cascade lasers, infrared laser absorption, photoacoustic spectroscopy, diode laser absorption, and cavity ring-down spectroscopy. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T11111 No owner-reviewed local answer yet.