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 constructio...
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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 fiber optic 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.
Features Of Tight Buffer FBG Array
High Sensitivity Ribbon
Increased Bonding Strength
Embeddable Ribbon Sensor
Surface Mount Ribbon Sensor
Easy Handling and Deployment
Low Cost and Long Lifetime
Application Of Tight Buffer FBG Array
Perimeter Monitoring
Building Security
Energy
Civil Engineering
Specifications Of Tight Buffer FBG Array
Parameters
Unit
Values
Center Wavelength
nm
1460 ~ 1610
Wavelength Tolerance
nm
+/-0.5
FBG Length
mm
5~10
Reflectivity
%
>70
Reflection FWHM
nm
<0.3
SLSR
dB
≥15
Strain Sensing Sensitivity
pm/με
1.2
Sensor Strength
KPSI
>150
Temperature Calibration Constant for -20C to 120C
pm/°C
~20
Optical connector
--
FC/UPC, FC/APC Or E2000
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