
ClearCut 2 μm Series Fiber Bragg Grating
The ClearCut 2 μm Series Fiber Bragg Grating products are ultra low insertion loss fiber bragg gratings for high power fiber lasers. With F-tone's ClearCut design and special process, the FBG can handle high power laser around 2 μm. Custom configurations are available.
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Key Features |
Applications |
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High Power Handling |
Fiber Laser |
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Low Temperature Slope |
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Exceptional Reliability |
| Parameter | Unit | Value | ||
| Center Wavelength | nm | 1907, 1917, 1923, 1936, 1940, 1980, 2013, 2080 | ||
| 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 - 3.0 | / | |
| Reflection Bandwidth at 50% | nm | / | 0.5 - 1.0 | |
| Tolerance on Reflection Bandwidth | nm | 0.1 - 0.3 | 0.1 | |
| Min. Side Mode Suppression Ratio | dB | 20 | 10 | |
| Fiber Core/Cladding Dimension | μm | 10/130 | 15/250 | 25/400 |
| Max. Core Signal Power Handling | W | 50 | 100 | 150 |
| Max. Clad Pump Power Handling | W | 150 | 300 | 450 |
| Package Dimensions | mm | 60 (L) × 12 (W) × 5 (H) | ||
| Cooling Bottom Plate Temperature | ℃ | ≤ 25 | ||
| Storage Temperature | ℃ | - 40 to + 85 | ||
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
