Thermometry in aqueous solutions and sprays using two-color LIF and structured illumination
Research output: Contribution to specialist publication or newspaper › Specialist publication article
In imaging, the detection of light originating from multiple scattering, indirect reflections and surrounding backgrounds are known to produce errors especially in intensity-ratio based measurements. SLIPI (Structured Laser Illumination Planar Imaging) is an imaging technique that significantly reduces the impact of such issues. In this study, SLIPI is combined with the two-color LIF (Laser Induced Fluorescence) ratio thermometry approach for measuring water temperature in both a cuvette and a hollow-cone spray. By removing the unwanted background interferences using SLIPI, we observe both significant improvements in terms of temperature sensitivity as well as more pronounced temperature gradients within the spray.
|Research areas and keywords||
Subject classification (UKÄ) – MANDATORY
|Specialist publication or newspaper||Optics Express|
|State||Published - 2016|