LIF measurement in a partially saturated and partially absorbed regime
| Authors | |
|---|---|
| Year of publication | 2024 |
| Type | Article in Periodical |
| Magazine / Source | Frontiers in Physics |
| MU Faculty or unit | |
| Citation | |
| web | https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2024.1408078/full?utm_source=Email_to_authors_&utm_medium=Email&utm_content=T1_11.5e1_author&utm_campaign=Email_publication&field&journalName=Frontiers_in_Physics&id=1408078 |
| Doi | http://dx.doi.org/10.3389/fphy.2024.1408078 |
| Keywords | fluorescence; laser-induced fluorescence; absorption; dielectric barrier discharge; plasma |
| Description | The problems of laser-induced fluorescence (LIF) measurements in a partially saturated regime with spatially dependent laser intensity in the sample (caused by absorption) are analyzed. The obtained equations are tested by means of LIF of free tellurium atoms in a plasma of an atmospheric pressure dielectric barrier discharge (DBD) by comparing fluorescence and absorption measurements. The results show a high reliability of LIF measurements. |
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