Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. High temperature FBG can be used in very high temperature and harsh environment. With excellent apodized technologies, DK Photonics can offers customized high temperature FBG for different applications.
Specifications
|
parameters
|
Values
|
|
Center wavelength(nm)
|
1510 ~ 1590
|
|
FBG profile
|
Apodized or Uniform
|
|
Wavelength tolerance(nm)
|
+/-0.5
|
|
Standard FBG Length(mm)
|
10
|
|
Reflectivity
|
> 60%
|
|
–3dB Bandwidth(nm)
|
≤0.3
|
|
SLSR(dB)
|
>15
|
|
Recoat
|
Polyimide
|
|
Fiber Type
|
Polyimide Fiber
|
|
Fiber Terminator
|
Bare Fibe
|
|
Fiber Length
|
1 meter (Typical)
|
|
Operating temperature(℃)
|
-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