IEEE

Envelope-Free Optical Vernier Method Enabled High-Sensitivity 2-D Bending Measurements Based on a Seven-Core Fiber Sensor

Abstract: In this work, an envelope-fitting-free, peak-recognition-based optical Vernier method is proposed to demodulate fiber optic vector bend sensors for high-sensitivity bend measurement. The ...
IEEE

Flexible Photonic Sensors: Investigation of an Approach Based on Ratiometric Power in Few-Mode Waveguides for Bending Measurement

Abstract: A novel approach to monitor the degree of bending via flexible photonics devices, using ratiometric power variation in a few-mode optical waveguide, is proposed. To demonstrate its ...
South Bend Tribune

PurpleLab® Launches End-To-End Campaign Measurement With Self-Service Flexibility

WAYNE, PA, UNITED STATES, January 7, 2026 /EINPresswire.com/ — PurpleLab ®, a healthcare analytics company powering real‑world data through an infrastructure of ...
The Fabricator

Pennsylvania court ruling restricts Mexican steel conduit on public projects

A recent court judgment against the Republic of Mexico on behalf of tube and pipe giant Zekelman Industries makes it illegal for Pennsylvania public works projects to use steel conduit made in Mexico.