Intensity-Stabilized Fast-Scanned Direct Absorption Spectroscopy Instrumentation Based on a Distributed Feedback Laser with Detection Sensitivity down to 4 × 10−6

Calibration-free wavelength-modulation spectroscopy based on a swiftly determined wavelength-modulation frequency response function of a DFB laser

(2016) Gang Zhao et al.   OPTICS EXPRESS

Doppler-broadened noise-immune cavity-enhanced optical heterodyne molecular spectrometry down to 4  ×  10^−13  cm^−1 Hz^−1/2: implementation of a 50,000 finesse cavity

(2015) Isak Silander et al.   OPTICS LETTERS

Performance of a fire detector based on a compact laser spectroscopic carbon monoxide sensor

(2014) A. Hangauer et al.   OPTICS EXPRESS

Rapid, Time-Division Multiplexed, Direct Absorption- and Wavelength Modulation-Spectroscopy

(2014) Alexander Klein et al.   SENSORS

Optimization Investigations of Continuous Wave Cavity Ringdown Spectroscopy

(2013) Zhixin Li et al.   Applied Physics Express

Continuous-wave cavity ringdown spectroscopy based on the control of cavity reflection

(2013) Zhixin Li et al.   OPTICS EXPRESS

VCSEL-based, high-speed, in situ TDLAS for in-cylinder water vapor measurements in IC engines

(2013) O. Witzel et al.   OPTICS EXPRESS

Continuous wave, distributed feedback diode laser based sensor for trace-gas detection of ethane

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

High-speed tunable diode laser absorption spectroscopy for sampling-free in-cylinder water vapor concentration measurements in an optical IC engine

(2012) O. Witzel et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Tunable diode laser spectroscopy with optimum wavelength scanning

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

Simulation-based comparison of noise effects in wavelength modulation spectroscopy and direct absorption TDLAS

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