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 ...
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 ...