Study Proposes Unique Laser-Based Gas Sensor - AZoOptics

An article published in the journal Sensors demonstrates the combination of using an anti-resonant hollow-core fiber (ARHCF), working as a gas absorption cell, and a quartz tuning fork (QTF), acting as a detector in the quartz-enhanced photothermal spectrosco…

Measurement of the composition of gas mixtures is essential for many purposes. Laser spectroscopy has been used as a measurement technique for the composition of gases for many years. It has evolved … [+5264 chars]

full article...