[HTML][HTML] Advances in burst-mode laser diagnostics for reacting and nonreacting flows

MN Slipchenko, TR Meyer, S Roy - Proceedings of the Combustion Institute, 2021 - Elsevier
High-energy burst-mode lasers have enabled the development of kHz–MHz rate, multi-
dimensional diagnostics for characterizing highly dynamic and transient phenomena in …

Single-shot imaging of major species and OH mole fractions and temperature in non-premixed H2/N2 flames at elevated pressure

TF Guiberti, Y Krishna, WR Boyette, C Yang… - Proceedings of the …, 2021 - Elsevier
Simultaneous, single-shot imaging of all major species (N 2, O 2, H 2, and H 2 O), OH,
temperature, and mixture fraction is demonstrated for the first time in H 2 single bondN 2 non …

[HTML][HTML] Laser diagnostics in combustion and beyond dedicated to Prof. Marcus Aldén on his 70th birthday

Z Li, C Brackmann, J Bood, M Richter… - Combustion and …, 2024 - Elsevier
Laser diagnostics has been one of the most powerful tools in advancing state-of-the-art
combustion research over the last five decades. Prof. Marcus Aldén, one of the most well …

Assessment of the stabilization mechanisms of turbulent lifted jet flames at elevated pressure using combined 2-D diagnostics

TF Guiberti, WR Boyette, Y Krishna, WL Roberts… - Combustion and …, 2020 - Elsevier
The stabilization mechanisms of turbulent lifted jet flames in a co-flow have been
investigated at a pressure of 7 bar. The structure of the flame base was measured with …

Compact burst-mode Nd: YAG laser for kHz–MHz bandwidth velocity and species measurements

ME Smyser, KA Rahman, MN Slipchenko, S Roy… - Optics Letters, 2018 - opg.optica.org
A compact-footprint (0.18 m^ 2) flash-lamp-pumped, burst-mode Nd: YAG-based master-
oscillator pulsed-amplifier laser is reported with a fundamental 1064 nm output of over 14 J …

Development of a three-legged, high-speed, burst-mode laser system for simultaneous measurements of velocity and scalars in reacting flows

S Roy, N Jiang, PS Hsu, T Yi, MN Slipchenko… - Optics Letters, 2018 - opg.optica.org
We report the development of a three-legged, high-speed, high-energy, burst-mode laser
system for the simultaneous measurement of velocity and key combustion species in …

High-speed 1-D and 2-D Raman scattering measurement for quantitative characterization of transient hydrogen jets

B Wu, H Wu, MB Houidi, P Sharma, E Cenker… - Proceedings of the …, 2024 - Elsevier
This paper reports the first quantitative characterization of transient hydrogen (H 2) jets
issued from a single-hole injector into nitrogen (N 2), using high-speed 1-D and 2-D Raman …

High-frequency measurement of concentration in an isothermal methane–air gas mixture using spontaneous Raman spectroscopy

J Rodrigues, L Weller, F De Domenico, S Hochgreb - Scientific Reports, 2023 - nature.com
Abstract A high-frequency (1.5 kHz) spontaneous Raman spectroscopy measurement
technique is developed and applied to measure external fluctuations generated in the local …

Single-camera stereoscopic 3D multiplexed structured image capture for quantitative fuel-to-air ratio mapping

W McCord, C Smith, Z Zhang - Optics and Lasers in Engineering, 2022 - Elsevier
A single-camera three-dimensional Multiplexed Structured Image Capture (3D-MUSIC)
based stereoscopic imaging system is demonstrated to obtain a three-dimensional fuel-to …

Generation of high-energy, kilohertz-rate narrowband tunable ultraviolet pulses using a burst-mode dye laser system

R Pan, U Retzer, T Werblinski, MN Slipchenko… - Optics Letters, 2018 - opg.optica.org
Typical commercial pulsed dye laser systems used in the generation of narrowband, tunable
ultraviolet radiation for planar laser-induced fluorescence (PLIF) imaging are optimized for …