Abstract: This paper presents a novel, compact, all-fiber multi-parameter sensor based on orthogonal off-axis fiber Bragg gratings (FBGs) inscribed in a few-mode fiber (FMF) using femtosecond laser ...

This report shows the results of a test survey aimed at comparing four different UAV-based (Unmanned Aerial Vehicle) magnetometers and their capabilities to detect various infrastructure utilities.

Abstract: High-performance three-axis force sensors are essential for robotic dexterity, with linearity being a key factor for improving measurement accuracy and simplifying force decoupling. However, ...