Fiber Bragg Grating For Sensor
Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. With excellent apodization technologies, AtGrating can offer high quality FBG to meet different requirements from customers.
Features
High stability and reliability
Length Customized grating
Apodized
Applications
Healthy monitoring
Energy monitoring
ASE filtering
Specifications
Parameters | Unit | Values |
Center Wavelength | nm | 1510 ~ 1590 |
FBG Profile | | Apodized |
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 | ≥10 | ≥15 |
Recoating | | Acrylate Or Polyimide |
Proof Test | Kpsi | ≥100 |
Fiber Type | -- | SMF-28e Or Polyimide Fiber(OFS BF04446) |
Fiber Termination | -- | Bare Fiber, FC/UPC, Or FC/APC |
Pigtail Length | -- | 1 meter (Typical) |
Operating Temp. | ℃ | SMF-28 fiber: -5 ~ 80; Polyimide Fiber: -80 ~ 300 |
Storage Temp. | ℃ | SMF-28 fiber: -40 ~ 80; Polyimide Fiber: -80 ~ 300 |
*Other specification can be made on customer request.
