Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. With excellent apodized technologies, DK Photonics can offer high quality FBG to meet different requirements from customers.
Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. With excellent apodized technologies, DK Photonics can offer high quality FBG to meet different requirements from customers.
| PARAMETERS | 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, Polyimide or Metal | ||||
| 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 temperature(℃) | SMF-28 fiber: -40 ~ 120; Polyimide Fiber: -40 ~ 300 | ||||
When you inquire, please provide detailed description for your requirement.
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF