保偏法拉第旋转镜
Features
Low Insertion Loss
High Return Loss
High PowerCapability
Applications
Fiber OpticInstruments
Coherent Detecting
Fiber Lasers
Fiber Sensors
Research
Specifications
Parameters | Unit | Values |
Center Wavelength | nm | 1310, 1480 or 1550 |
Operating Wavelength Range | nm | ±30 |
Typ. Insertion Loss | dB | 0.4 |
Max. Insertion Loss | dB | 0.6 |
Faraday Rotation Angle (Single Pass) | ℃ | 45 |
Max. Rotation Angle Tolerance at 23℃, CWL | ℃ |
|
Min. Extinction Ratio | dB | 20 |
Max. Optical Power (CW) | mW | 500 |
Max. Tensile Load | N | 5 |
Fiber Type |
| PM Panda Fiber |
Operating Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |
*Abovespecifications 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.
Package Dimensions
Ordering Information
PMFM- ①①-②-③-④
①①: Wavelength | ③: Fiber Jacket |
31 - 1310nm | B - 250um Fiber |
48 - 1480nm | D - 400um Fiber |
55 - 1550nm | L - 900um Loose Tube |
SS - Specify | S - Specify |
②: Connector Type | ④: Fiber Length |
1 - FC/UPC | 0.8 - 0.8m |
2 - FC/APC | S - Specify |
3 - SC/UPC |
|
4 - SC/APC |
|
N - None |
|
S - Specify |
|
