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  • Introduction of Grating Sensor 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 ...
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  • FBG Reflector 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.
  • FBG Wavelength Interrogator FBG Wavelength Interrogator The FBG Wavelength Interrogator AGSWA is designed to be robust, reliable and long term filed operation for FBG sensing system. Based on built-in wavelength analysis module, AGSWA can update the data i...
  • Company Profile 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 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...
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  • Apodized FBG Apodized FBG Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. With excellent apodized technologies, AtGrating can offer high qualit...
  • Bare FBG Array Bare FBG Array FBG Array is a series of Bragg grating written on a single optical fiber. It can meet the requirements for long monitoring and multi-points monitoring. It can improve stability and reliability, as wel...
  • FBG Temperature Sensor CT-01 FBG Temperature Sensor CT-01 FBG Temperature sensor CT-01 is packaged by ceramic. It can measure the temperature making use of the inherent feature of heat sensitivity of FBG. It is suitable for long-time temperature monitoring i...
  • FBG Strain Sensor MS-01/MST-01 FBG Strain Sensor MS-01/MST-01 Surface mounted FBG strain sensor MS-01/MST-01 can meet the strain measurement needs of various occasions, and can be installed in different monitoring positions such as concrete surfaces or steel sur...
  • FBG Pressure Sensor PT-01 FBG Pressure Sensor PT-01 FBG Pressure Sensor PT-01 is used for accurate measurement of fluid pressure such as liquid and gas, it is based on an industrial-grade design and uses a unique pressure elastic element as a sensing s...
  • OTDR Bidirectional FBG Filter in Volume Production 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 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...
  • FBG Reflector (1550nm) FBG Reflector (1550nm) OTDR reflector is located at all the optical network unit (ONU) side of a passive optical network (PON), which will reflect the test signal from the OTDR at the optical line terminal (OLT) side, while...
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