Abstract

Carbon monoxide detection through the use of two-photon laser-induced fluorescence (LIF) has been investigated for engine diagnostics applications. Two-dimensional single-shot LIF imaging of CO was achieved in a spark ignited (SI) engine. The interference from C₂ and photolysis of hot CO₂ was found to be negligible through the spectrally and spatially resolved measurements.

Spectroscopic investigation of high-pressure femtosecond two-photon laser-induced fluorescence of carbon monoxide up to 20 bar

Yejun Wang and Waruna D. Kulatilaka
Appl. Opt. 58(10) C23-C29 (2019)

Pressure-scaling characteristics of femtosecond two-photon laser-induced fluorescence of carbon monoxide

K. Arafat Rahman, Venkat Athmanathan, Mikhail N. Slipchenko, Terrence R. Meyer, and Sukesh Roy
Appl. Opt. 58(27) 7458-7465 (2019)

Femtosecond, two-photon, planar laser-induced fluorescence of carbon monoxide in flames

Daniel R. Richardson, Sukesh Roy, and James R. Gord
Opt. Lett. 42(4) 875-878 (2017)

Acetone laser-induced fluorescence behavior for the simultaneous quantification of temperature and residual gas distribution in fired spark-ignition engines

Micha Löffler, Frank Beyrau, and Alfred Leipertz
Appl. Opt. 49(1) 37-49 (2010)

Crank-angle-resolved laser-induced fluorescence imaging of NO in a spark-ignition engine at 248 nm and correlations to flame front propagation and pressure release

Michael Knapp, Andreas Luczak, Harald Schlüter, Volker Beushausen, Werner Hentschel, and Peter Andresen
Appl. Opt. 35(21) 4009-4017 (1996)