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Tedros Weldehawariat

Forskare

Tel
+46 10 228 41 77
Email
tedros.weldehawariat@ri.se
Location
Hudiksvall
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Project

Hydrogen leak detection using fiber optics

Hydrogen is becoming increasingly important for clean energy and industry. However, the use of hydrogen also presents safety challenges. This project developed a sensor for monitoring hydrogen leaks over long distances.
Project

Graphene-coated optical fibers for sensor applications

Optical fiber coatings are essential for the performance and reliability of the optical fiber in application. In this project, RISE developed a nanocomposite coating using graphene oxide and polyimide, and validated its potential …
Expertise

Specialty optical fiber

At RISE Fiberlab, we develop and manufacture custom-designed optical fibers for advanced applications where standard telecom fibers don’t suffice. With more than 25 years of experience, we support everything from early-stage resea…
Expertise

Fiber optics

Want to measure temperature at hundreds of positions in a harsh environment? Do you need to bring intelligence into systems where you can't use electricity? Do you want to develop new solutions for minimally invasive surgery? Then…