FBG is a core element used as a sensor for structure health monitoring. The tight buffer FBG array consists of FBG array sensors. The outer layer could be material of PVC, nylon or hytrel which protects the FBG sensors and ruggedizes the construction.
The tight buffer FBG array is designed to make handling and installation fast, easy and intuitive. It delivers the many advantages inherent to all FBG based sensors while elevating the degree of ruggedness to be consistent with, if not exceeding, industry expectations.
No Splicing Point
Customer Defined Grating Characteristics and Spacing
High Stability and Reliability
Long Fiber Distance
Distributed Sensing Measurement
Wavelength Reference
Aerospace Engineering
load Monitoring for Power Transmission
Parameters | Unit | Values | |||
Center Wavelength | nm | 1460 ~ 1610 | |||
Wavelength Tolerance | nm | +/-0.5 | |||
FBG Length | mm | 3 | 5 | 10 | 15 |
Reflectivity | -- | ≥70% | ≥75% | ≥90% | ≥90% |
Bandwidth at –3dB | nm | ≤0.7 | ≤0.7 | ≤0.3 | ≤0.3 |
SLSR | dB | ≥15 | |||
Mini. Spacing | mm | 10 | |||
Spacing Accuracy | mm | ≤1 | |||
Recoating | -- | Acrylate Or Polyimide | |||
Proof Test | Kpsi | ≥100 | |||
Fiber Type | -- | SMF-28e Or Polyimide Fiber | |||
Fiber Termination | -- | Bare Fiber, FC/UPC, FC/APC Or E2000 | |||
Pigtail Length | -- | Customized | |||
Operating Temperature | ℃ | SMF-28e Fiber: -40 ~ 120; Polyimide Fiber: -40 ~ 300 | |||
Latest News at ArGrating FBG Sensing
2024-Oct-01
+
2024-Sep-17
+
2024-Sep-01
+
2023-Aug-12
+
English
中文
日本語
한국어
français
Deutsch
Español
italiano
русский
português
العربية
