Sensing Fiber Bragg Grating |
Product Features |
| l High stability and reliabilityl Length Customized gratingl High SLSR |
Product Applications |
| l Civel Constructionl Power Stationl Fiber Sensorsl Oil & Gas |
Specifications | |||||
Parameter | Unit | Value | |||
Center Wavelength | nm | 1510 ~ 1590 | |||
FBG Profile |
| Apodized | |||
Wavelength Tolerance | nm | +/-0.3 | |||
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 | |||
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: -20 ~ 80; Polyimide Fiber: -40 ~ 300 | |||
Storage Temp. | ℃ | SMF-28 fiber: -40 ~ 120; Polyimide Fiber: -40 ~ 300 | |||