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 …

Laser-induced grating spectroscopy (LIGS) is for the first time explored in a configuration
based on the crossing of two focused femtosecond (fs) laser pulses (800-nm wavelength) …

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 …

A new dipole moment surface (DMS) for methyl chloride has been generated at the CCSD
(T)/aug-cc-pVQZ (+ d for Cl) level of theory. To represent the DMS, a symmetry-adapted …

The ro‐vibrational spectra around 3 µm of four small hydrocarbons (C2H2, CH4, C2H6 and
C2H4) at 296, 550 and 820 K have been investigated using infrared degenerate four‐wave …

We demonstrate non‐intrusive, in situ detection of ammonia (NH3) in reactive hot gas flows
at atmospheric pressure using mid‐infrared degenerate four‐wave mixing (IR‐DFWM). IR …

2 ENVIRONMENT: TRACE GAS MONITORING of the spectroscopy underlying the
respective technique and the use of sophisticated equipment in order to obtain meaningful …

To improve the precision and sensitivity of the detection in near infrared gas detection
system, the selection of light source and design of gas chamber structure are two key links …

Sensitive and non-intrusive detection of gas-phase methanol with high spatial and temporal
resolution has for the first time been reported using mid-infrared degenerate four-wave …