Abstract: Wearable biomagnetic field mapping with multiple-channel atomic magnetometers (AMs) requires low-cost microfabricated rubidium vapor cell arrays (RVCAs) of high performance. In this letter, ...
Abstract: A fully polymer-based flexible arc-shaped three-dimensional (3D) fiber Bragg grating (FBG) array bionic tactile sensor is presented, in which both the FBG array and the encapsulation layer ...