IEEE17d
Nanometer-Resolution and Large-Dynamic-Range Optical Fiber Displacement Sensor Based on Single Pound–Drever–Hall Feedback Loop
In this paper, a wide range nanometer displacement measurement system based on Fiber Fabry-Perot Interferometer (FFPI) and Pound-Drever-Hall (PDH) technique was proposed and experimentally ...
Associated Press17d
4 charged in death of 5-year-old boy ‘incinerated’ in hyperbaric chamber explosion
Copyright 2025 The Associated Press. All Rights Reserved. A hyperbaric chamber at the Oxford Center in Brighton, Mich., is shown Feb. 8, 2024. (David Guralnick ...