Amplitude Modulated Tunable Diode Laser Absorption Spectroscopy (AM-TDLAS): Implementation for Pressure Sensing in Air

Autor: Raoul-Amadeus Lorbeer, Matthias Bittner, Matthias Damm, Francesco Di Capua, Cristina Beneitez Ortega, Oliver Kliebisch, Peter Mahnke
Rok vydání: 2022
Zdroj: Optica Advanced Photonics Congress 2022.
DOI: 10.1364/lsc.2022.lsth3c.2
Popis: We want to apply O2 tunable diode laser absorption spectroscopy (TDLAS) to the harsh environment around an aircraft as an optical air-data sensor. To optimize stability, we evaluate amplitude modulated TDLAS against the original method.
Databáze: OpenAIRE