Product Detail
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Key Features |
Applications |
|
High Power Handling |
Fiber Laser |
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Low Temperature Slope |
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Exceptional Reliability |
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Specifications |
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Parameter |
Unit |
|
|
Value |
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Center Wavelength |
nm |
1018, 1030, 1064, 1070, 1080, 1090 |
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Tolerance on Center Wavelength |
nm |
± 1.0 |
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Max. Wavelength Mismatch (OC Relative HR) |
nm |
0.2 |
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High Reflector (HR) / Output Coupler (OC) |
/ |
HR |
OC |
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Peak Reflectivity |
% |
≥ 99.0 |
(5.0 - 30.0) ± 2.0 |
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Reflection Bandwidth at 95% |
nm |
1.5 - 4.0 |
/ |
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Reflection Bandwidth at 50% |
nm |
/ |
0.2 - 2.0 |
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Tolerance on Reflection Bandwidth |
nm |
0.1 - 0.4 |
0.1 - 0.2 |
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Min. Side Mode Suppression Ratio |
dB |
20 |
10 |
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Fiber Core/Cladding Dimension |
μm |
10/125 |
14/250 |
20/400 |
25/400 |
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Temperature Slope Suspended in Air 1 |
℃/W |
≤ 0.1 |
≤ 0.03 |
≤ 0.02 |
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Max. Core Signal Power Handling 2 |
W |
300 |
1000 |
3000 |
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Max. Clad Pump Power Handling |
W |
450 |
1500 |
3000 |
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Fiber Type |
/ |
PM or Non-PM |
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Recoating Length |
mm |
40 - 60 |
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Storage Temperature |
℃ |
- 40 to + 85 |
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1For total power: the signal power in the core and the pump power in the cladding. (The slope efficiency is about 70%)
2The grating area should be kept on active cooling plates. (The cooling temperature ≤ 25 ℃)
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