Product type: Fiber Optic Isolator.
Overview
The 1064nm 1310nm 1550nm Fiber Optical Polarization Maintaining Pm Non-Pm Faraday Rotator Mirror is supplied as an optical mirror. Optical / electrical data: wavelength 1064/1310/1550nm. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Fiber Optic Isolator |
|---|---|
| Wavelength | 1064/1310/1550nm |
| Wiring Devices | Integrated Wiring |
| Condition | New |
| Faraday Rotation Angle for Cwl | 45 |
| Min. Extinction Ratio | 20 |
| Max. Power Handling | 500MW |
| Supplier | Takfly Communications Co., Ltd. |
Technical data
| Parameter | Unit | Value | |
| Center wavelength | nm | 1310/1550 | 1064 |
| Operating Wavelength Range | nm | ±20 | ±5 |
| Max.Insertion Loss | dB | 0.6 | 3.0 |
| Faraday Rotation Angle for CWL | deg | 45 | |
| Max. Rotation Angle Tolerance at 23 ºC for CWL | deg | ±3 | |
| Min. Extinction Ratio at 23 ºC, only for PM | dB | 20 | |
| Max. Polarization Dependent Loss, only for non-PM | dB | 0.15 | |
| Max. Polarization Mode Dispersion | ps | 0.05 | |
| Max. Power Handling | mW | 500 | |
| Max.Tensile Load | N | 5 | |
| Operating Temperature | ºC | -5~+70 | |
| Storage Temperature | ºC | -40~+85 |
What to specify when you request a quote
- Material — name the glass or crystal.
- Geometry — listed as “45”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Laser Glass Machining for Precision Micro Features. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Technical Guide to Glass Thickness and Flatness Requirements. A related standard product is Laser Beam Splitter Glass Sheet.
