Applications of two-photon absorption for detection of CO in combustion gases

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

Laser-induced fluorescence has been used for detection of CO in different environments. The fluorescence light was obtained by using a two-photon transition between theX1?- and theB1?- electronical states around 230 nm. Cell measurements indicate a detection limit lower than 0.1 ppm. Measurements in a CH4/air flame and in a low pressure dc discharge were realized with a diode-array detector, which was used in an imaging mode, permitting single-shot CO distributions to be captured.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik

Nyckelord

Originalspråkengelska
Sidor (från-till)205-208
TidskriftApplied Physics B
Volym33
Utgåva nummer4
StatusPublished - 1984
PublikationskategoriForskning
Peer review utfördJa