This letter reports on mid-infrared laser-based detection and analysis of chemical species.
Emphasis is put on broadly tunable laser sources and sensitive detection schemes …

Laser spectroscopy is a valuable tool for sensing and chemical analysis. Developments in
lasers, detectors and mathematical analytical tools have led to improvements in the …

Block MEMS/Engineering develops mid-infrared spectroscopy systems based on both
Fourier transform infrared (FTIR) spectrometers and quantum cascade lasers (QCLs). Our …

The vast majority of gaseous chemical substances exhibit fundamental vibrational
absorption bands in the mid-infrared spectral region (≈ 2–25 µm), and the absorption of …

Laser based spectroscopic techniques are useful for the quantitative detection and
monitoring of molecular trace gas species in the mid-infrared spectral region because many …

Remarkably sustained advances in the development of new lasers and their applications in
spectroscopy have prompted this revised and expanded edition of the highly successful …

Ultrafast pulsed lasers find application in a range of spectroscopy and sensing techniques
including laser induced breakdown spectroscopy (LIBS), coherent Raman spectroscopy …

The vast majority of gaseous chemical substances exhibit fundamental rovibrational
absorption bands in the mid-infrared spectral region (2.5–25 μm), and the absorption of light …

This chapter discusses state-of-the-art, mid-infrared spectroscopic techniques used for the
detection and monitoring of various specific molecular species, such as NH 3, NO and NO 2 …

In an effort to reduce the potential risk of human exposure to chemical and biological
hazardous materials, the demand increases for a detection system which rapidly identifies …