Laser-absorption spectroscopy (LAS) is widely used for providing non-intrusive and quantitative measurements of gas properties (such as temperature and absorbing species …
View Video Presentation: https://doi. org/10.2514/6.2021-0719. vid This manuscript describes the first application of ultrafast-laser-absorption spectroscopy (ULAS) to …
View Video Presentation: https://doi. org/10.2514/6.2021-3625. vid This manuscript presents the initial development and application of a broadband, mid-infrared laser-absorption …
Laser-absorption spectroscopy (LAS) is an established technique providing noninvasive measurements of temperature, pressure, and species concentrations in combustion …
This paper reports the OH concentration and temperature measurements using femtosecond ultraviolet laser absorption spectroscopy (fs-UV-LAS) based on the OH electronic transitions …