The Langmuir-Blodgett (LB) films of hemicyanine dyes were prepared by LB technique. The films showed pyroelectric effect......

Near-infrared spectroscopy (NIRS) was used to measure changes of total hemoglobin concentration, 'Delta'(Hb)_(total), ......

A specific designed steady-state fiber spectrometer system was applied to measure the optical parameters in rat brain ti......

A fast automatic algorithm is proposed for baseline correction of infrared (IR) spectral signals. It is devised based on......

Tunable diode laser absorption spectroscopy (TDLAS) has been widely employed in atmospheric trace gases detection. In th......

Behaviors of harmonic signals in wavelength modulation spectroscopy (WMS) for gas detection with Lorentzian line under h......

We propose a rapid spectral matching method by lowering number of comparisons, processing time can be saved. Firstly, 1-......

A quantum cascade (QC) laser-based spectrometer is developed to measure trace gases in air. The proposed spectrometer is......

Development of a fiber laser pumped, compact mid-infrared (IR) difference frequency spectrometer employing a periodicall......

Monitoring the chemical and structural changes in protein side chains and endpoints by infrared (IR) spectroscopy is imp......

We establish a single diode laser sensor system to obtain temperature and water concentration in CH4/air premixed flame.......

A natural gas leakage detector based on scanned-wavelength direct absorption spectroscopy is described. The sensor emplo......

Tunable diode laser based gas detectors are now being used in a wide variety of applications for safety and environmenta......

A novel measurement system for the gas density based on spectrum absorption is studied in details. Based on the theory o......

Tunable diode laser absorption spectroscopy (TDLAS) is a new method to detect trace-gas qualitatively or quantificationa......

The fine mid-infrared absorption features of dimethyl methylphosphonate vapor have been characterized by using Fourier t......

A portable infrared spectral radiance measurement apparatus without the cooling based on PbSe detectors is designed to m......

Finite element analysis is used to study the near infrared light distribution in brain tissue. The diameter of the light......

The infrared stimulated radiation of 1D2--...

Two-dimensional (2D) triangular void channel photonic crystals with different lattice constants stacked in two different......