1 / 21080nm Faraday Rotator Mirror, TGG Based
1080nm Faraday rotator mirror (FRM), TGG-based, PM and SM fiber types for sensors, fiber lasers and coherent detection. F-tone Networks Datasheet on request.
- Features
- Low Insertion Loss; High Return Loss; High Reliability; High Stability
- Applications
- Fiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting
- Center Wavelength
- 1080 nm
- Operating Wavelength Width
- ±5 nm
- Max. Insertion Loss at 23 ℃
- 1.0 dB
- Faraday Rotation Angle for CWL
- 45 deg
Reference model FT-1080-7 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Features | Low Insertion Loss; High Return Loss; High Reliability; High Stability |
|---|---|
| Applications | Fiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting |
| Center Wavelength | 1080 nm |
| Operating Wavelength Width | ±5 nm |
| Max. Insertion Loss at 23 ℃ | 1.0 dB |
| Faraday Rotation Angle for CWL | 45 deg |
| Max. Rotation Angle Tolerance at 23 ℃ for CWL | ±3 deg |
| Min. Extinction Ratio at 23 ℃ (PM Fiber Type) | 20 dB |
| Max. Polarization Dependent Loss at 23 ℃ (SM Fiber Type) | 0.15 dB |
| Max. Polarization Mode Dispersion | 0.05 ps |
| Max. Power Handling (CW) | 0.5, 1, 5, 10, 20 or Specified W |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Package Dimension | 64x28x26 mm |
| Max. Tensile Load | 5 N |
| Axis Alignment | Both axis working |
| Operating Temperature | -5~+70 ℃ |
| Storage Temperature | -40~+85 ℃ |
Product details
A Faraday rotator mirror (FRM) sends light back into its fiber with the polarization state rotated, so polarization drift picked up along the path is cancelled on the return trip. This unit is centered at 1080 nm and relies on a TGG-based Faraday element. Both PM and SM fiber types are specified: extinction ratio is listed for PM builds and polarization dependent loss for SM builds. Engineering goals are low insertion loss, high return loss, reliability and stability, which suit instruments, sensors, fiber lasers and coherent detecting systems.
Key Features
- Center wavelength: 1080 nm
- TGG-based Faraday rotation element
- PM fiber type (extinction ratio specified) and SM fiber type (PDL specified)
- Low insertion loss and high return loss
- High reliability and high stability
Applications
- Fiber optic instruments
- Fiber sensors
- Fiber lasers
- Coherent detection
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1080 nm |
| Device Type | Fiber Faraday rotator mirror |
| Faraday Material | TGG based |
| Fiber Types | PM fiber type / SM fiber type |
| Datasheet Parameters | Operating wavelength width, maximum insertion loss, Faraday rotation angle and its tolerance at CWL, minimum extinction ratio (PM fiber type), maximum PDL (SM fiber type), maximum PMD, maximum CW power handling, maximum ns-pulse peak power, package dimension, maximum tensile load, axis alignment, operating and storage temperature |
Contact Us
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: betty@f-tone.com / una@f-tone.com · WhatsApp: +86 17360698946 (Betty), +86 17761163895 (Una)
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