Chip-sized optical amplifier can intensify light 100-fold with minimal energy

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...
IEEE

Cognitive Load Inference Using Physiological Markers in Virtual Reality

Abstract: Virtual reality (VR) has become an increasingly popular way for learning and training. The assessment of the amount of mental effort, or cognitive load required to perform a task, is ...
IEEE

Machinery Fault Diagnosis in Electric Motors Through Mechanical Vibration Monitoring Using Fiber Bragg Grating-Based Accelerometers

Abstract: This article presents machinery fault diagnosis in electric motors through mechanical vibration monitoring. Using a commercial machinery fault simulator, two fiber Bragg grating (FBG) ...
Frontiers

Automated Monitoring of Deep Excavations Using Fiber Bragg Grating Technology

The final, formatted version of the article will be published soon. This study presents an integrated automated monitoring system for foundation pits based on fiber Bragg grating (FBG) technology. The ...