Compact interferometers based on waveguiding structures have found countless
applications in refractive index measurements, chemical sensing, as well as temperature …

Waveguide-based cavity ring-down spectroscopy (CRD) can be used for quantitative
measurements of chemical concentrations in small amounts of liquid, in gases or in films …

Nous faisons une revue historique des méthodes de spectroscopie laser qui utilisent des
résonateurs optiques de grande finesse. La revue débute avec les premiers travaux sur …

An exploratory study on a novel fiber ringdown pressure sensor is presented. With this
technique, pressure measurements are achieved in a time domain by measurement of …

摘要腔衰荡吸收光谱技术是一种灵敏度高, 选择性强, 响应速度快的直接吸收光谱检测技术,
随着激发光源, 腔体结构, 调制方式等的不断改进和拓展, 该技术的最小噪声吸收系数可达到10 …

Fiber loop ringdown (FLRD) utilizes an inexpensive telecommunications light source, a
photodiode, and a section of single-mode fiber to form a uniform fiber optic sensor platform …

Cavity ring-down spectroscopy has proven to be a very sensitive gas-phase spectroscopic
technique, suitable to record either very weak transitions of abundant gases or stronger …

A new method of developing optical fiber pressure sensors by use of a fiber loop ringdown
scheme is described. The fiber loop ringdown system is characterized in terms of the …

We combine the sensitivity advantages of cavity ring-down spectroscopy (CRDS) with the
versatility of optical fiber sensing technology in a spatially extended passive fiber ring …

Cavity ringdown spectroscopy, based on the decay of light intensity within a high finesse
optical cavity, is one of the most sensitive and versatile spectroscopic absorption techniques …