Product Detail
The High Power ClearCut Fiber Bragg Grating products are low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut™ designing and packaging, the devices can handle kilowatt level pump power and signal power. Custom configurations available.
Specifications |
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Parameter |
Unit |
Value |
Center Wavelenggth |
nm |
1018,1030, 1064, 1070, 1080 |
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% |
- |
/ 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 |
- |
10/125 14/250 20/400 25/400 |
Max. Core Signal Power Handling |
- |
300 1000 3000 3000 |
Max. Clad Pump Power Handling |
- |
450 1500 3000 3000 |
Fiber Type |
- |
PM or Non-PM |
Package Dimensions |
mm |
60 (L) × 12 (W) × 5 (H) |
Cooling Bottom Plate Temperature |
℃ |
≤ 25 |
Storage Temperature |
℃ |
- 40 to + 85 |
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