With our present living we encounter many people at different place and situations; with this we cannot assure our security with the people that enter our life. We will just depend on our instinct without any assurance. But with our present technology, using the internet can be a big help to us. Th
The leader in FBG Sensors and Fiber Optic Sensors. The CEL Advanced Technologies Group pioneers the development of innovative Fiber Optic sensors and sensing systems for different applications. Our various fiber optic sensors, fiber optic interrogators, manhole switches, intrusion detection systems, and more offer unique solutions to monitoring challenges.