Modulation index optimization for optical fringe suppression in wavelength modulation spectroscopy

CO2 sensor for mainstream capnography based on TDLAS

(2014) A. Hartmann et al.   APPLIED PHYSICS B-LASERS AND OPTICS

A Modified Empirical Mode Decomposition Algorithm in TDLAS for Gas Detection

(2014) Yunxia Meng et al.   IEEE Photonics Journal

Validation of wavelength modulation spectroscopy techniques for oxygen concentration measurement

(2013) S. Neethu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Multi-harmonic detection in wavelength modulation spectroscopy systems

(2012) A. Hangauer et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Wavelength modulation spectroscopy based on quasi-continuous-wave diode lasers

(2012) Rubin Qi Rubin Qi et al.   Chinese Optics Letters

Accuracy and precision of laser spectrometers for trace gas sensing in the presence of optical fringes and atmospheric turbulence

(2010) P. Werle   APPLIED PHYSICS B-LASERS AND OPTICS

Laser spectroscopic oxygen sensor using diffuse reflector based optical cell and advanced signal processing

(2010) J. Chen et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Gas cells for tunable diode laser absorption spectroscopy employing optical diffusers. Part 1: single and dual pass cells

(2010) J. Hodgkinson et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Suppression of intensity modulation contributions to signals in second harmonic wavelength modulation spectroscopy

(2010) Arup Lal Chakraborty et al.   OPTICS LETTERS

A lightweight near-infrared spectrometer for the detection of trace atmospheric species

(2010) T. Gardiner et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Wavelength modulation spectroscopy with a widely tunable InP-based 23 μm vertical-cavity surface-emitting laser

(2008) Andreas Hangauer et al.   OPTICS LETTERS