Description
Features
Low Insertion Loss
High Stability and Reliability
High Extinction Ratio
Applications
Fiber Laser
Fiber Amplifier
Testing Equipment
Band Pass Filter 1950 with 6nm Pass
Specifications
| Parameters | Unit | Values |
| Center Wavelength | nm | 1950 |
| CWL Tolerance | nm | ±0.2 |
| Pass Bandwidth | nm | 6 |
| Stop Band | nm | 1600~1940, 1960~2100 |
| Insertion Loss over Pass Band | dB | ≤0.8 |
| Isolation at Pass Band | dB | ≥25 |
| Isolation at Stop Band | dB | ≥15 |
| PDL | dB | ≤0.15 |
| Wavelength Thermal Dependence | pm/°C | ≤2 |
| No. of Ports | 2 | |
| Fiber Length | m | 0.30 |
| Power Handling CW | mW | 500 |
| Fiber Type | SMF-28e | |
| Operating Temperature | ℃ | -5 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
| Dimensions | mm | φ5.5×L35 |
Ordering Information
| Port Type | 1x1; |
| Wavelength | 1950; |
| Pass Band Width | 6=6nm; |
| Pigtail Type | 250=250um Bare Fiber; 900=900um Loose Tube; |
| Fiber Type | 1=SMF-28e; |
| Length | 1=1m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; XX=Other; |
