光纤起偏器
Features
High Extinction Ratio
Low Insertion Loss
High Return Loss
Applications
Communication Systems
Test Instrumentations
Fiber Sensors
Research
Specifications
Parameters | Unit | Values |
Center Wavelength | nm | 1310, 1480 or 1550 |
Operating Wavelength Range | nm | ±50 |
Typ. Insertion Loss at 23°C | dB | 0.3 |
Max. Insertion Loss at 23°C | dB | 0.5 |
Min. Return loss | dB | 50 |
Typ. Extinction ratio at 23°C | dB | 30 |
Min. Extinction ratio at 23°C | dB | 28 |
Max. Optical Power (CW) | mW | 500 |
Max. Tensile Load | N | 5 |
Fiber Type | | PM Panda Fiber or SMF-28e |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Parameters | Unit | Values |
Center Wavelength | nm | 1064 |
Operating Wavelength Range | nm | ±30 |
Typ. Insertion Loss at 23°C | dB | 0.4 |
Max. Insertion Loss at 23°C | dB | 0.6 |
Typ. Extinction ratio at 23°C | dB | 30 |
Min. Extinction ratio at 23°C | dB | 28 |
Min. Return loss | dB | 50 |
Max. Optical Power (CW) | mW | 500 |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Parameters | Unit | Values |
Center Wavelength | nm | 980 |
Operating Wavelength Range | nm | ±30 |
Typ. Insertion Loss at 23°C | dB | 0.7 |
Max. Insertion Loss at 23°C | dB | 0.9 |
Typ. Extinction ratio at 23°C | dB | 30 |
Min. Extinction ratio at 23°C | dB | 28 |
Min. Return loss | dB | 50 |
Max. Optical Power (CW) | mW | 500 |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Parameters | Unit | Values |
Center Wavelength | nm | 2000 |
Operating Wavelength Range | nm | ±30 |
Typ. Insertion Loss at 23°C | dB | 0.8 |
Max. Insertion Loss at 23°C | dB | 1.0 |
Min. Extinction ratio at 23°C | dB | 20 |
Min. Return loss | dB | 50 |
Max. Optical Power (CW) | mW | 500 |
Fiber Type |
| SMF-28 or PM1550 Panda |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
*Above specifications are for devices without connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
Ordering information
ILP-①①-②②-③③-④④-⑤
①①: Wavelength | ③③: Fiber Jacket on Port 1 & 2 |
31 - 1310nm | B - 250um Bare Fiber |
48 - 1480nm | D - 400um Bare Fiber |
55 - 1550nm | L - 900um Loose Tube |
SS - Specify | S - Specify |
|
|
②②: Connector Type on Port 1 & 2 | ④④: Fiber Type on Port 1 & 2 |
1 - FC/UPC | 1 - PM Panda Fiber |
2 - FC/APC | 2 - SMF-28e Fiber |
3 - SC/UPC |
|
4 - SC/APC | ⑤: Fibre Length |
N - None | 0.8 - 0.8m |
S - Specify | S - Specify |
