For the first time, researchers have fabricated sensing elements known as fiber Bragg gratings inside optical fibers designed to dissolve completely inside the body. The bioresorbable fiber Bragg ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200078 overviews advances in distributed fiber optic vibration/acoustic sensing technology. Distributed fiber optic ...

For the first time, researchers have fabricated sensing elements known as fiber Bragg gratings inside optical fibers designed to dissolve completely inside the body. For the first time, researchers ...

Patent application WO 03/032453 describes a distributed Bragg reflector laser based on quantum well intermixing. The device is divided into two parts: a gain section and an adjacent Bragg section. The ...

Spectroscopy is a powerful technique to perform non-destructive testing along with qualitative and quantitative analysis of various compounds. In particular, infrared spectroscopy has numerous ...