Product Detail
The ClearCut High Power Fiber Bragg Grating products are low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut design and packaging, the FBG can handle kilowatt level pump power and signal power. Custom configurations are available.
Key
Features
Applications
● High Power Handling
● Fiber Laser
● Low Temperature Slope
● Exceptional Reliability
Specifications
|
Parameter |
Unit |
Value |
|||
|
Center Wavelength |
nm |
1018, 1030, 1064, 1070, 1080, 1090 |
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|
Tolerance on Center Wavelength |
nm |
± 1.0 |
|||
|
Max. Wavelength Mismatch (OC Relative HR) |
nm |
0.2 |
|||
|
High Reflector (HR)/Output Coupler (OC) |
|
HR |
OC |
||
|
Peak Reflectivity |
% |
≥ 99.0 |
(5.0 - 30.0) ± 2.0 |
||
|
Reflection Bandwidth at 95% |
nm |
1.5 - 4.0 |
/ |
||
|
Reflection Bandwidth at 50% |
nm |
/ |
0.2 - 2.0 |
||
|
Tolerance on Reflection Bandwidth |
nm |
0.1 - 0.4 |
0.1 - 0.2 |
||
|
Min. Side Mode Suppression Ratio |
dB |
20 |
10 |
||
|
Fiber Core/Cladding Dimension |
μm |
10/125 |
14/250 |
20/400 |
25/400 |
|
Max. Core Signal Power Handling |
W |
300 |
1000 |
3000 |
|
|
Max. Clad Pump Power Handling |
W |
450 |
1500 |
3000 |
|
|
Fiber Type |
- |
PM or Non-PM |
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|
Package Dimensions |
mm |
60 (L) × 12 (W) × 5 (H) |
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|
Cooling Bottom Plate Temperature |
℃ |
≤ 25 |
|||
|
Storage Temperature |
℃ |
- 40 to + 85 |
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