Calibration-free wavelength modulation spectroscopy based on even-order harmonics

Application of TDM and FDM methods in TDLAS based multi-gas detection

(2021) Yiwen Feng et al.   OPTICAL AND QUANTUM ELECTRONICS

A high-accurate and universal method to characterize the relative wavelength response (RWR) in wavelength modulation spectroscopy (WMS)

(2020) Yanjun Du et al.   OPTICS EXPRESS

Trace gas detect based on spectral analysis and harmonic ratio

(2020) Shuxin Yin et al.   OPTICAL REVIEW

Laser absorption spectroscopy for combustion diagnosis in reactive flows: A review

(2018) Chang Liu et al.   APPLIED SPECTROSCOPY REVIEWS

Broadening-independent demodulation for wavelength modulation spectroscopy based on even-order harmonics

(2018) Wei Chen et al.   SPECTROSCOPY LETTERS

The HITRAN2016 molecular spectroscopic database

(2017) I.E. Gordon et al.   JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER

Tomographic absorption spectroscopy for the study of gas dynamics and reactive flows

(2017) Weiwei Cai et al.   PROGRESS IN ENERGY AND COMBUSTION SCIENCE

Calibration-Free WMS Using a cw-DFB-QCL, a VCSEL, and an Edge-Emitting DFB Laser With In-Situ Real-Time Laser Parameter Characterization

(2017) Abhishek Upadhyay et al.   IEEE Photonics Journal

Detection of harmonics and recovery of the absorption line profile using logarithmic-transformed wavelength modulation spectroscopy

(2016) Menglong Cong et al.   OPTICAL ENGINEERING

Resolution-doubled one-dimensional wavelength modulation spectroscopy tomography for flame flatness validation of a flat-flame burner

(2015) Chang Liu et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Development of a fan-beam TDLAS-based tomographic sensor for rapid imaging of temperature and gas concentration

(2015) Chang Liu et al.   OPTICS EXPRESS

Fitting of calibration-free scanned-wavelength-modulation spectroscopy spectra for determination of gas properties and absorption lineshapes

(2014) Christopher S. Goldenstein et al.   APPLIED OPTICS

Reconstruction of Axisymmetric Temperature and Gas Concentration Distributions by Combining Fan-Beam TDLAS With Onion-Peeling Deconvolution

(2014) Chang Liu et al.   IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

Hypersonic Scramjet Testing via Diode Laser Absorption in a Reflected Shock Tunnel

(2014) Ian A. Schultz et al.   JOURNAL OF PROPULSION AND POWER

Wavelength modulation diode laser absorption spectroscopy for high-pressure gas sensing

(2012) K. Sun et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Applications of quantitative laser sensors to kinetics, propulsion and practical energy systems

(2010) Ronald K. Hanson   PROCEEDINGS OF THE COMBUSTION INSTITUTE