Optical Fiber Bragg Grating Multi FBG Arrays 1510-1590mm Low Reflectivity
Low Reflectivity Optical Fiber Bragg Grating Multi FBG Arrays Single fiber Range 0.1%-10%
Description:
As continuously technology accumulation and process optimization,SAMYON recently can make low reflectivity fiber Bragg grating with reflectivity less than 1‰. Based on Single low reflectivity FBG, we realize naturally low reflectivity FBG arrays production.
The single fbg quantity is no limit from 2-5000 according to clients request specification; Central Wavelength from 1-20 . It also can make accordingly the grating length interval and refletivity range 0.1%-10%.
Application:
The low reflectivity FBG arrays is mainly used for bulk quantity fiber bragg grating sensing application area. On the base of High refletivity Fiber Bragg Grating arrays Wavelength Division Multiplex(WDM) adding Time Division Multiplex, it enhance sensing points 1000times in single optical fiber through low refletivity fiber grating with refleticity ＜1‰.
Specification details:
| Parameter | Unit | Values |
| Center Wave length | nm | 1460nm- 1610nm |
| Wavelength Tolerance | nm | +/-0.2 |
| FBG length | mm | 1-15 |
| Reflectivity | 0.1%-10% | |
| Bandwidth at 3dB | nm | 0.1- 1 |
| SLSR | dB | ≥15 |
| Recoating | -- | Aorylate or Polyimide |
| Fiber type | -- | SMF-28e or Polyimide Fiber |
| Fiber termination | -- | Bare Fiber, FC/UPC, or FC/APC |
| Pigtail length | m | 2 (typical ) |
| Operating Temp. | ℃ |
SMF-28e Fiber: -5 -80 Polyimide Fiber: -40-80 |
| Storage Temp. | ℃ |
SMF-28e Fiber: -5 -80 Polyimide Fiber: -40-80 |
| Proof test | kpsi | ≥100 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.