High-temperature measurements above 1000° C are critical in harsh environments such as
aerospace, metallurgy, fossil fuel, and power production. Fiber-optic high-temperature …

The femtosecond laser has emerged as a powerful tool for micro-and nanoscale device
fabrication. Through nonlinear ionization processes, nanometer-sized material modifications …

This paper presents a method of using femtosecond laser inscribed nanograting as low-loss–
and high-temperature–stable in-fiber reflectors. By introducing a pair of nanograting inside …

Optical Frequency Domain Reflectometry (OFDR) is used to make temperature distributed
sensing measurements along a fiber by exploiting Rayleigh backscattering. This technique …

This paper presents a method of reel-to-reel femtosecond laser direct writing that enables
the continuous inscription of low-loss and high-temperature stable Rayleigh scattering …

This article proposes a process to manufacture optical fiber shape sensors for biomedical
applications. By using polymer extrusion on three optical fibers, a triplet with a diameter …

Unlike integrated electronic circuits that are built mostly on silicon wafers, integrated
photonic devices involve a great variety of materials and platforms. The development of …

As an abundant and cheap fossil energy source, natural gas has become a significant
energy supply to support the United States' economy. However, the large-scale extraction …

In this research program, the recipient will explore nano-engineered metal oxides, a class of
important sensory materials, for fiber optic chemical sensing for high-temperature energy …

L'objectif principal de ce projet de recherche est d'effectuer de la reconstruction de forme
d'aiguilles chirurgicales en insérant des fibres optiques à l'intérieur. En mesurant les …