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 …

Laser diagnostic techniques have for more than five decades been used for gaining a
deepened understanding of various combustion processes. The main reason for this is the …

Conventional mechanical Fourier Transform Spectrometers (FTS) can simultaneously
measure absorption and dispersion spectra of gas-phase samples. However, they usually …

This review, published annually, provides an overview of advances in the field of Raman
spectroscopy as found in papers published in the preceding calendar year in the Journal of …

Abstract High resolution (0.005 cm− 1) absorption cross sections have been measured for
pure propane (C 3 H 8). These cross sections cover the 2550–3500 cm− 1 region at five …

We demonstrate quantitative measurements of methane (CH4) mole fractions in a low-
pressure fuel-rich premixed dimethyl ether/oxygen/argon flat flame (Φ= 1.87, 37 mbar) using …

Four-wave mixing techniques, such as coherent anti-Stokes Raman spectroscopy (CARS),
laser-induced grating spectroscopy (LIGS), and degenerate four-wave mixing (DFWM), have …

We present a protocol for performing gas spectroscopy using infrared degenerated four-
wave mixing (IR-DFWM), for the quantitative detection of gas species in the ppm-to-single …

Non-linear mid-infrared laser techniques for combustion diagnostics Page 1 LTu2C.5.pdf
Imaging and Applied Optics 2018 (3D, AIO, AO, COSI, DH,IS, LACSEA, LSC, MATH, pcAOP) © …

The work presented in this thesis is mainly focused on the development and application of
infrared laser-induced grating techniques in order to measure the gas phase temperature …