Seller AtG

Thursday, May 11, 2023

The FBG Anchor Dynamometer AD-01 is made of constant elastic, high-strength, and corrosion-resistant materials. Two FBG strain gauges are installed on the annular elastic base to accurately measure the total amount of various load from bearing cables, anchors and bolts. The product...

Thursday, May 11, 2023

FBG Accelerometer AL-01 transmits the acceleration change to the FBG after the FBG is properly packaged inside, and calculates the acceleration by measuring the wavelength shift of the fiber grating combined with the fast fiber grating interrogation technology. The AL-01 adopts...

Thursday, May 11, 2023

Raman based distributed temperature sensing systems utilize spontaneous Raman scattering generated by the interaction between light (photons) and molecular vibration modes (optical photons). It provides insight into your processes by using optical fibers as sensing elements. The...

Thursday, May 11, 2023

DAS Sensing Distributed acoustic sensing system (DAS) is a common technology in fileds of oil and gas industry to proof pilferage, detect pipeline leaks, and monitor drilling. DAS's interrogator units are connected to fiber optic cables, turning them into acoustic sensors, realizing...

Thursday, May 11, 2023

The grating period of Chirped FBG is not constant, but varies along the axial direction. Different grating periods correspond to different Bragg reflection wavelengths, and incident light of different wavelengths is reflected at different positions of the chirped fiber grating, so...