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.
Specifications
|
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
|
Package Dimension
Order information
When you inquire, please provide detailed description for your requirement.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF