Chirped Fiber Grating
Chirped fiber gratings can be designed and made by axially varying either the period of the grating, or the effective index of refraction of the fiber. It fabricates the chirped grating by non-periodic phase mask solution.
Feature
Wide Bandwidth
Low Insertion Loss
Application
Gain Flattening Filter for EDFA and ASE light source
Dispersion Compensation
Specification
|
Parameter |
Unit |
Value |
|
Center Wavelength |
nm |
C Band or C+L Band |
|
FWHM |
nm |
>2 |
|
Typical Insertion Loss |
dB |
0.5 |
|
Reflectivity |
|
≥90% |
|
Fiber type |
|
SMF-28e or equivalent |
|
Fiber length |
m |
1 or other |
|
Fiber Termination |
|
Bare fiber or connector SC FC |
|
Operating Temperature Range |
℃ |
-5~80 |
|
Storage Temperature Range |
℃ |
-40~80 |
Spectrum
Fused Coupler
