Introduction of Grating Sensor
Grating sensor refers to a sensor that uses the principle of grating overlapping fringes to measure displacement. Grating is a dense and equally spaced parallel scribe line on a long strip of optical ...
FBG Reflector
AtGrating OTDR FBG Filter is based on FBG technology to reflect OTDR test signal. The key component FBG is integrated with the LC or SC adaptor, which reflect 1650nm maintenance wavelength and transmit all other telecommunication wavelengths. It has been wildly used in the application of FTTX now aways.
Company Profile
AtGrating is a professional supplier for optical fiber sensing. AtGrating offers industrial solutions by providing customized sensors and sensing instruments that add value, reduce uncertainty, and ma...
Geodynamics
In the field of geodynamics such as earthquake detection, the principles of sudden changes in the surface and the estimation and prediction of their dangers are very complicated, and the stress and te...
OTDR Bidirectional FBG Filter in Volume Production
Following with mass production of monodirectional 1650nm reflector, AtGrating has been capable of making bidirectional 1650nm reflector in high performance of low insertion loss and high return loss a...
Working Principle of Optical Fiber Displacement Sensor
The working principle of optical fiber displacement sensor When the probe ends of optical fiber are close to the technical test piece, the light in the transmitting fiber can't be reflected into t...
AtGrating attended CIOE 2023
AtGrating had successfully exhibited in the CIOE 2023! Thanks to all of the friends that had visited us during the show!
AtGrating has been dedicating in providing reliable fiber optic sensing & communication solutions.
We have been in the industry for decades and will keep being your repliable partner that help you take one step cloaser to fiber optical sensing.
Products
Based on FBG sensing technology, FBG optical fiber products are widely used for testing and monitoring safety and health through the variation of particular wavelength of light, passive driving, long time stability, and sensibility, which can be applied to any harsh environment.