Time-resolved (kHz) 3D imaging of OH PLIF in a flame

R Wellander, M Richter, M Aldén - Experiments in fluids, 2014 - Springer
Based on scanning planar laser-induced fluorescence of OH, a measurement system with
the capability to record time-resolved three-dimensional image sequences of the OH …

High-repetition-rate three-dimensional OH imaging using scanned planar laser-induced fluorescence system for multiphase combustion

KY Cho, A Satija, TL Pourpoint, SF Son, RP Lucht - Applied optics, 2014 - opg.optica.org
Imaging dynamic multiphase combusting events is challenging. Conventional techniques
can image only a single plane of an event, capturing limited details. Here, we report on a …

Burst-mode OH/CH2O planar laser-induced fluorescence imaging of the heat release zone in an unsteady flame

U Retzer, R Pan, T Werblinski, FJT Huber… - Optics …, 2018 - opg.optica.org
The paper presents simultaneous high-speed (7.5 kHz) planar laser-induced fluorescence
(PLIF) of formaldehyde (CH_2O) and the hydroxyl-radical (OH) for visualization of the flame …

Tomographic imaging of OH laser-induced fluorescence in laminar and turbulent jet flames

T Li, J Pareja, F Fuest, M Schütte, Y Zhou… - Measurement …, 2017 - iopscience.iop.org
In this paper a new approach for 3D flame structure diagnostics using tomographic laser-
induced fluorescence (Tomo-LIF) of the OH radical was evaluated. The approach combined …

Quantitative imaging of temperature and OH concentration from single wavelength planar laser-induced fluorescence

Y Guo, L Xu, H Li, H Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A planar laser-induced fluorescence (PLIF) of a single wavelength is introduced to image
temperature and concentration distribution inside flames. Laser absorption spectroscopy …

Simultaneous multiple-point measurements of OH in combustion gases using planar laser-induced fluorescence

G Kychakoff, RK Hanson, RD Howe - Symposium (International) on …, 1985 - Elsevier
The imaging of planar laser-induced fluorescence (PLIF) has been used for simultaneous,
multiple-point measurements of OH concentration in a variety of combustion flows including …

Flame imaging using planar laser induced fluorescence of sulfur dioxide

R Honza, CP Ding, A Dreizler, B Böhm - Applied Physics B, 2017 - Springer
Laser induced fluorescence of sulfur dioxide (SO 2-PLIF) has been demonstrated as a
useful tool for flame imaging. Advantage was taken from the strong temperature …

Two-dimensional imaging of OH laser-induced fluorescence in a flame

MJ Dyer, DR Crosley - Optics letters, 1982 - opg.optica.org
A method for obtaining a two-dimensional image of laser-induced fluorescence of a naturally
occurring flame radical is described. A tunable laser beam is focused by a cylindrical lens …

Direct comparison of two-dimensional and three-dimensional laser-induced fluorescence measurements on highly turbulent flames

L Ma, Q Lei, T Capil, SD Hammack, CD Carter - Optics letters, 2017 - opg.optica.org
This Letter reports the first direct comparison between two-dimensional (2D) and three-
dimensional (3D) laser-induced fluorescence (LIF) applied to highly turbulent flames, with …

Two-color volumetric laser-induced fluorescence for 3D OH and temperature fields in turbulent reacting flows

BR Halls, PS Hsu, S Roy, TR Meyer, JR Gord - Optics letters, 2018 - opg.optica.org
Single-shot, two-color, volumetric laser-induced fluorescence was demonstrated for three-
dimensional (3D), tomographic imaging of the structural properties of the OH radical and …